Some personal characteristics play an important role in the development of one’s intelligence . But people fail to realize the importance of training these factors in young people .
The so-called ‘non-intelligence factors’（非智力因素）include    36     feelings , will , motivation （動機）, interests and habits . After a 30-year follow-up study of 8000 males , American psychologists （心理學(xué)）   37     that the main cause of disparities in intelligence is not intelligence     38    , but non-intelligence factors including the desire to learn , will power and self-confidence .
39    people all know that one should have definite objectives , a strong will and good learning habits , quite a number of teachers and parents don’t pay much attention to     40    these factors .
Some parents are greatly worried    41     their children fail to do well in their studies . They blame either genetic （遺傳的）factors , malnutrition ,（營養(yǎng)不良）or laziness , but they never take     42    consideration these non-intelligence factors . At the same time , some teachers don’t inquire into these , as reasons    43     students do poorly . They simply give them more courses and exercises , or     44    criticize or laugh at them . After all , these students lose self-confidence . Some of them just feel defeated and     45    themselves up as hopeless . Others may go astray（迷途）because they are sick of learning .   46     investigation of more than 1,000 middle school students in Shanghai showed that 46.5 per cent of them were   47      of learning , because of examinations , 36.4 per cent lacked persistence , initiative （主動）and consciousness （正直地、謹(jǐn)慎的）and 10.3 per cent were sick of learning .
It is clear    48     the lack of cultivation （培養(yǎng)） of non-intelligence factors has been a main     49    to intelligence development in teenagers . It even causes an imbalance between physiological （生理的）and    50     development among a few students .
If we don’t start now to   51      the cultivation of non-intelligence factors , it will not only affect the development of the   52      of teenagers , but also affect the quality of a whole generation . Some experts have put forward    53     about how to cultivate students’ non-intelligence factors .
First , parents and teachers should    54     understand teenage psychology . On this basis , they can help them to pursue （調(diào)動）the objectives of learning ,     55   their interests and toughening their willpower .
36．A．one’s                     B．their                             C．his                         D．her
37．A．came out                B．found out                  C．made out                D．worked out
38．A．in itself                  B．by itself                 C．itself                      D．on its own
39．A．Though                  B．Nevertheless            C．However                D．Moreover
40．A．believing                      B．studying                 C．cultivating              D．developing
41．A．a(chǎn)bout                     B．when                     C．how                       D．whether
42．A．for                        B．in                          C．into                        D．over
43．A．why                             B．that                       C．when                     D．how
44．A．ever                             B．even                      C．still                       D．more
45．A．put                        B．get                         C．handle                   D．give
46．A．The                       B．An                         C．Another                  D．A
47．A．a(chǎn)fraid                    B．a(chǎn)head                     C．a(chǎn)ware                    D．a(chǎn)shamed
48．A．that                       B．how                       C．why                       D．which
49．A．difficulty                      B．question                 C．threat                     D．obstacle(障礙)
50．A．intelligent              B．characteristic          C．psychological         D．physical
51．A．practise                B．thrust                     C．strengthen              D．urge
52．A．intelligence            B．diligence                 C．maturity（成熟）   D．performance
53．A．projects                 B．warnings                C．suggestions             D．decision
54．A．fully                      B．greatly                   C．very                             D．highly
55．A．insuring                 B．going                     C．encouraging           D．exciting

36--55    ABCAC   BCABD   BAADC   CACAD  

36 本題考查所有格的形式。人們的非智力因素包括其情感、意志、動機、興趣和習(xí)慣。此處表泛指。
37  come out出版，發(fā)芽； make out辨認(rèn)出； work out計算出，制定出。
心理學(xué)家對8000名男性進(jìn)行研究，目的就是為了找出影響智力的因素發(fā)展的原因。
38 根據(jù)后面的but non-- intelligence可知，此處所表達(dá)的意思為：使人智力不同的原因不在于智力本身，而在于非智力因素。in itself本來，就其本身而言；by itself獨自，單獨；on it’s own獨立地。
39 聯(lián)系上下文可知，很多父母和教師不注重培養(yǎng)兒童的非智力因素，盡管他們都知道人應(yīng)該具備這些非智力因素。
40 根48個空下面的the lack of cultivation of non---intelligence factors可知答案。
41 孩子成績不好的時候，父母必然會擔(dān)心。
42  take…into consideration考慮…… 。
43 本句為一定語從句，先行詞reason在從句中作狀語，用why。
44 句中兩個分句應(yīng)為遞進(jìn)關(guān)系。
45 結(jié)合前文的lose self-confidence; feel defeated及后面的 hopeless可知give…up意為放棄；認(rèn)為……無可救藥。
46 對上海在校生的調(diào)查，在文中第一次提到，并且表示泛指，故用an。
47 學(xué)生害怕考試，而學(xué)習(xí)就有考試，因而導(dǎo)致學(xué)生害怕學(xué)習(xí)。be ahead of超過；be aware of知道，意識到；be ashamed of對……感到羞恥。
48 本句為一個主語從句。it是形式主語，因為從句中不缺成份，也沒有疑問，故真正的主語為that從句。
49 文中提到，影響人的智力因素主要在于非智力因素的養(yǎng)成，而大多數(shù)父母和教師又不注重培養(yǎng)孩子的非智力因素。因此，非智力因素培養(yǎng)缺乏問題，成為孩子智力發(fā)表的一個障礙。threat恐嚇;difficulty困難；question問題。
50  學(xué)生的生理與心理應(yīng)該是均衡發(fā)展。
51 上文提到因為缺乏非智力因素的培養(yǎng)阻礙了青少年智力因素的發(fā)展，因此，我們應(yīng)當(dāng)加強對青少年非智力因素的培養(yǎng)。
52 文中主要闡述了非智力因素對智力發(fā)展的影響。
53 根據(jù)后文的how to cultivate students’ non-intelligence factor可知此外應(yīng)是提出建議。
54 本題主要考查在特定語境下，使用動詞修飾語的能力。fully understand充分理解。
55  excite意為喚起（興趣）；引起（感情等）。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：閱讀理解

No matter how long your life, you will, at best, be able to read only a few books of all that have been written, and the few you do read should include the best. You can rejoice in the fact that the number of such is relatively small.
________________ Yet there is a surprising uniformity in the lists which represent the best choices of any period. In every age, the list makers include both ancient and modern books in their selections, and they always wonder whether the moderns are up to the great books of the past.
What are the signs by which we may recognize a great book? The four I will mention may not be all they are, but they are the ones I’ve found most useful in explaining my choices over the years.
Great books are probably the most widely read. They are not best sellers for a year or two. They are enduring best sellers. GONE WITH THE WIND has had relatively few readers compared to the plays of Shakespeare or DON QUIXOTE. It would be reasonable to estimate that Homer’s Iliad（伊麗亞特）has been read by at least 25,000,000 people in the last 3000 years.
Great books are popular, not pedantic. They are not written by specialists about specialties for specialists. Whether they are philosophy or science, or history or poetry, they treat of human, not academic problems. They are written for men, not professors. To read a textbook for advanced students, you have to read an elementary textbook first. But the great books can be considered elementary in the sense that they treat the elements of any subject matter. They are not related to one another as a series of textbooks, graded in difficulty or in the technicality of the problems with which they deal.
Great books are always contemporary, the most readable and instructive.
Great books deal with the persistently unsolved problems of human life. There are genuine mysteries in the world that mark the limits of human knowing and thinking. Inquiry not only begins with wonder, but usually ends with it also. Great minds acknowledge mysteries honestly. Wisdom is fortified, not destroyed, by understanding its limitations.
64．Which of the following can be put in the blank in the second paragraph?
A．Great books deal with the persistently unsolved problems of human life.
B．It is to be expected that the selections will change with the times
C．The listing of the best books is as old as reading and writing.
D．The fundamental human problems remain the same in all ages.
65．According to the author, Gone With The Wind is ________.
A．a(chǎn) best seller                                               
B．disgusted by readers who like Shakespeare
C．read more often than Don Quixote        
D．a(chǎn) great book
66．In the passage “pedantic” means ________.
A．showing the feelings, esp, those of kindness, which people are supposed to have
B．serving as practical examples
C．being elementary
D．paying too much attention to details in books
67．The best title for this passage is ________.
A．Great Books in Your Life       B．Great Books in Your Speciality
C．How to Find a Great Book?    D．What Is a Great Book?

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


There are thousands of products of all colors and shapes in a supermarket, making you believe that they are worth a try. How? Packaging （包裝）is the silent but persuading salesman.
There on the shelves, each bottle, can, box, and jar has been carefully designed and measured to speak to the inner self of the consumer（消費者）, so that is buying not only a product but also his belief in life. Scientists have studied consumer behavior recently and found that the look of the package has a great effect on the “quality” of the product and on how well it sells, because “Consumers generally cannot tell between a product and its package. Many products are packages and many packages are products,” as Louis Cheskin, the first social scientist studying consumers’ feeling for packaging, noticed.
Colors are one of the best tools in packaging. Studies of eye movement have shown that colors draw human attention quickly. Take V8 for example. For many years, the bright red color of tomatoes and carrots on the thin bottle makes you feel that it is very good for your body. And the word “green” today can keep food prices going up.
Shapes are another attraction. Circles often suggest happiness and peacefulness, because these shapes are pleasing to both the eye and the heart. That’s why the round yellow M signs of McDonald’s are inviting to both young and old.
This new consumer response（反應(yīng)）to the colors and shapes of packages reminds producers and sellers that people buy to satisfy both body and soul.
60．According to the passage, ______ seems to be able to persuade a consumer to buy the product.
A．the pleasing color of the package    B．the special taste of the product
C．the strange shape of the package     D．the belief in the product
61．If a package or a product is round in shape, it can ________.
A．bring excitement to the consumers  B．a(chǎn)ttract the consumers’ attention
C．catch the eye movement of the consumers   D．produce a happy and peaceful feeling
62． “And the word ‘green’ today can keep food prices going up.” This sentence suggests that consumers today are ________.
A．starting to notice the importance of new food
B．enjoying the beauty of nature more than before
C．beginning to like green vegetables
D．paying more attention to their healthy
63．It can be inferred from the passage that V8 is a kind of ________.
A．vegetable dish  B．healthy juice    C．iced drink D．red vegetable

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

People who have lost the ability to understand or use words due to brain damage are called aphasics(失語癥患者).Such patients can be extremely good at something else.From the changing expressions on speakers’ faces and the tones of their voices,they can tell lies from truths.
Doctors studying the human brain have given a number of examples of this amazing power of aphasics.Some have even compared this power to that of a dog with an ability to find out the drugs hidden in the baggage.
Recently,scientists carried out tests to see if all that was said about aphasics was true.THEY STUDIED A MIXED GROUP OF PEOPLE.Some were normal;others were aphasics.It was proved that the aphasics were far ahead of the normal people in recognizing false speeches—in most cases,the normal people were fooled by words,but the aphasics were not.
Some years ago,Dr.Oliver Sacks wrote in his book about his experiences with aphasics.He mentioned a particular case in a hospital.Some aphasics were watching the president giving a speech on TV.Since the president had been an actor earlier,making a good speech was no problem for him.He was trying to put his feelings into every word of his speech.
But his way of speaking had the opposite effect on the patients.They didn’t seem to believe him.Instead,they burst into laughter.The aphasics knew that the president did not mean a word of what he was saying.He was lying!
Many doctors see aphasics as people who are not completely normal because they lack the ability to understand words.However,according to Dr.Sacks,they are more gifted than normal people.Normal people may get carried away by words.Aphasics seem to understand human expressions better,though they cannot understand words.
小題1:What is so surprising about aphasics?
A．They can fool other people.B．They can find out the hidden drugs.
C．They can understand language better.D．They can tell whether people are lying.
小題2:How did the scientists study aphasics?
A．By asking them to watch TV together.
B．By organizing them into acting groups.
C．By comparing them with normal people.
D．By giving them chances to speak on TV.
小題3:What do we learn from this text?
A．What one says reflects how one feels.
B．Aphasics have richer feelings than others.
C．Normal people often tell lies in their speeches.
D．People poor at one thing can be good at another.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空

Unhappy people glue（使粘牢） themselves to the television 30 percent more than happy people.
The finding, announced on Thursday,   1  from a survey of nearly 30,000 American adults conducted between 1975 and 2006 as part of the General Social Survey.
  2  happy people reported watching an   3  of 19 hours of television per week, unhappy people reported 25 hours a week. The results held even after   4  into account education, income, age and marital status.
In addition, happy individuals were more socially   5 , attended more religious services, voted more and    6 a newspaper more often than their less-chipper（沒有精神的） counterparts.
The researchers are not sure, though, whether unhappiness   7 more television-watching or more viewing leads to unhappiness.
In fact, people say they like watching television: Past research has shown that when people watch television they   8   it. In these studies, participants reported that on a   9 from 0 (dislike) to 10 (greatly enjoy), TV-watching was nearly an 8.
But perhaps the high from watching television doesn't  10  .
"These conflicting data  11  that TV may provide viewers with short-run   12 , but at the expense of long-term malaise(精神欠爽)," said researcher John Robinson, a sociologist at the University of Maryland, College Park.
In this case, even the happiest campers could turn into Debbie-downers if they continue to   13 at the TV. The researchers suggest that over time, television-viewing 14  push out other activities that do have more lasting   15 . Exercise and sex come to mind, as do parties and other forms of socialization known to have psychological benefits.
Or, maybe television is simply a refuge(慰藉物) for people who are already  16 .
"TV is not judgmental 17 difficult, so people with  18 social skills or resources for other activities can engage in it," Robinson and UM colleague Steven Martin write in the December issue of the journal Social Indicators Research.
They add, "  19  , chronic unhappiness can be socially and personally debilitating（使人衰弱的） and can interfere with work and most social and personal activities, but even the unhappiest people can click a remote and be passively   20 by a TV."
The researchers say follow-up studies are needed to tease out the relationship between television and happiness.
(    ) 1. A. comes                B. arrives              C. differs              D. results
(    ) 2. A. When                 B. As                    C. While               D. Therefore
(    ) 3. A. average              B. amount             C. number            D. effort
(    ) 4. A. speaking             B. talking             C. taking              D. getting
(    ) 5. A. active                 B. positive            C. crazy                D. cozy
(    ) 6. A. look                   B. read                 C. see                   D. take
(    ) 7. A. builds up            B. cuts down         C. leads to            D. tends to
(    ) 8. A. hate                   B. enjoy                      C. adopt                      D. adapt
(    ) 9. A. fashion                      B. group               C. scale                D. rate
(    ) 10. A. last                   B. decrease           C. widen               D. disappear
(    ) 11. A. report                      B. suggest             C. improve           D. admit
(    ) 12. A. excitement               B. pleasure            C. suffering          D. sadness
(    ) 13. A. glare                B. look                 C. stare                 D. fix
(    ) 14. A. should              B. must                C. could                      D. need
(    ) 15. A. comforts           B. laughter         C. pressures          D. benefits
(    ) 16. A. tired                 B. lonely              C. bored                      D. unhappy
(    ) 17. A. and                  B. neither             C. nor                  D. but
(    ) 18. A. few                  B. little                 C. many                     D. quantity
(    ) 19. A. Therefore          B. Furthermore     C. However          D. Yet
(    ) 20. A. controlled         B. transformed      C. persuaded         D. entertained

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

It came with devastating force,a natural disaster of strange intensity that shocked the world and killed tens of thousands.The waters have now receded,but disease and food and water shortages trouble a number of countries around the Indian Ocean.Millions of survivors face serious problems.
The number of survivors in need of food aid after the Indian Ocean disaster has climbed to 5 million people.They stretch from Somalia to Thailand,and the figure could rise further,the United Nations has said.
Relief teams hope to reach all of the estimated 700 000 hungry in Sri Lanka within three more days.It could take longer before enough food aid gets to the nearly 1 million people in need in hard-to-reach parts of Indonesia.Another serious problem is the need for purified water.
Although aid had poured in from all over the world to the disaster areas,“Logistics is the big problem here—just getting the stuff out to people who need it,”said Ron Libby,emergency management specialist at the USA agency for International Development.
Relief efforts are hindered by the difficulty of delivering aid to the more than 1000 islands scattered across hundreds of kilometers of ocean.
For those who survived the tsunami's force,disease is now the No.1 problem.Five million people are short of water,food and basic sanitation across the region.World Health Organization(WHO) crisis chief David Navarro said 50 000 more people could die from disease and other causes,as has been the case in previous humanitarian emergencies.
WHO said it had already received a handful of reports of malaria(瘧疾) and dengue fever(登革熱) and hundreds of reports of diarrhea(腹瀉) and infected wounds.It said millions of water purification tablets had been sent to Asia,along with sanitation engineers to rebuild water sanitation infrastructure.
Psychologists are warning that mental health problems caused by the tsunami could prove harder to resolve than the physical damage.
Some survivors say they are plagued by recurring nightmares about walls of water.Many locals are afraid to return to beachside homes.Officials also warn that suicide rates could rise dramatically as parents struggle with guilt at losing children.
Psychologists estimate that 20 to 30 per cent of people who face traumatic events eventually develop symptoms,such as alcohol abuse,lack of concentration at work and an inability to develop close relationships.
Although the Thai Government has offered to build temporary beachside housing,many refugee families are refusing to come down from the hills.Others are afraid to go back to jobs on the sea.
Over 150 000 people were killed by the tsunami,but hundreds and thousands more have been left with no means to earn a living.
In the village of Akirapettai in India,all that is left is the twisted wreckage of the fishing fleet.Dakshina Murti,a fisherman,not only lost three family members,but also lost his boats,his nets,everything.
“Everything's gone,”he says.With no government aid so far,all he has is a wreck.There are several million people who suffered the same experience.Homes have been destroyed,as well as wharves,docks,and sheds.
For now,rebuilding the economy remains a distant concept.
小題1:This passage is mainly about _________that happened around the Indian Oceans.
A．the causes of the tsunamiB．the result after the tsunami
C．the sign of the tsunamiD．the warning of the tsunami
小題2:According to what the United Nations has said,the number of survivors in need of food aid after the disaster _________.
A．is not more than 5 millionB．is less than 5 million
C．has reached 5 millionD．won't reach 5 million
小題3:From the passage we learn that _________ is the most serious problem for the time being.
A．diseaseB．foodC．waterD．house
小題4:The passage tells us that such a disaster,as tsunami will cause diseases and _________ as well.
A．Dengue feverB．diarrheaC．MalariaD．mental health problem

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Animals seem to have the sense to eat when they are hungry and they do not eat more than their bodies need．It has been demonstrated（證明）that rats will, when given a choice over a period of time, prefer water with vitamins to water without vitamins even though there is no difference in taste or smell between the two water bottles．When a fragrant（香的）flavor（作料）was added to the vitamin-enriched water, the rats did seem to prefer it and kept drinking it ,even after the vitamins were switched to the clear water．In time, however, they broke the habit and went back to where the necessary vitamins were．
In a classic experiment, babies of 6 to 12 months old were placed in a cafeteria（自助） feeding arrangement, with a wide selection of baby food before them．They were given whatever food they pointed to or appeared interested in．We are told that at first they showed some unusual eating patterns, but that over a period of time they managed to select well-balanced diet．
So, in selecting food, rats and babies do seem to know and act on what's best for them．Apparently, there is a kind of “body wisdom”,  which humans soon lose．Most of us do not eat as wisely as we could．Many of our food preferences are culturally determined and influenced by long-established habits．Some people eat fox, dog and blackbirds, while we eat cows and pigs．So what people eat and how much they eat seems to be greatly influenced by what is going on around them．
小題1:In the experiment on rats, a fragrant flavor was added to the rats’ drinking water to _____________ .
A．encourage rats to drink vitamins-enriched water
B．find out rats’ preference in flavor
C．test whether rats know which drink is good for them
D．demonstrate the vitamins are tasteless
小題2:According to the passage ,adults eating habits differ from those of babies because_________．
A．a(chǎn)dults know better than babies what kind of food are good for their health
B．a(chǎn)dults usually cannot resist the temptation of various delicious foods
C．a(chǎn)dults' eating habits are closely related to the social and cultural customs
D．a(chǎn)dults have more choices of food than babies in eating patterns
小題3:The author implied in the passage that most of us_________．
A．eat a balanced diet
B．choose the food that is of nutrition
C．have the habits influenced by the surroundings
D．like to eat the food with a fragrant flavor．
小題4:As far as their eating habits are concerned, babies and rats are similar in that_________．
A．both have the wisdom to choose a balanced diet
B．both prefer flavored food and drink
C．both have the same eating patterns
D．both develop a taste for the same kinds of flavors

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

      For as long as I can remember, I have been very bad at arguing with people. As soon as someone disagrees with me, I get angry because I feel attacked, like the other person is out to show that I am wrong. And for some reason, I hate being wrong! So my immediate reaction is to get very defensive, I raise my voice, and I end up saying something I later regret. Needless to say, the whole thing ends with me beating myself up, and the other person feeling alienated (疏遠(yuǎn)) from me. This bothers me especially because my mother does the exact same thing and I hate it!
I have noticed this tendency in me for a long time now, but I have never been able to stop. I did some anger management work with a therapist (治療專家) a while ago, but because I moved and turned to an advisor at school who cannot see me regularly, I have not been able to continue this important work. They tell you to stop and count to 10, control your breathing, calm yourself down before you talk. But that's the whole problem, I could never think of stopping myself until it was too late! The hurtful things had already come out of my mouth, and I was stuck picking up the pieces.
Right now the problem is urgent because my relationship with a wonderful boyfriend is in danger because of my insecurity and hatred of being wrong. He is closing himself off to me because I have hurt him, and no doubt I am no longer attractive as a woman with no confidence in herself and a bad temper. How do I stop ruining my relationships and hating myself? How do I stop hating being wrong?
67. In what situation will the writer get angry easily?
A. When she has argument with people.
B. When people disagree with her.
C. When she is attacked.
D. When she does something wrong.
68. What does the underlined part in the first paragraph mean?
A. My mother disagrees with me.
B. My mother alienates herself from me.
C. My mother has the same problem with me.
D. My mother does the same wrong to me.
69. In the second paragraph, what does the underlined word "tendency" refer to?
A. Being bad at arguing with people.
B. Hating being wrong.
C. Being lost to others.
D. Hating my mother.
70. We can infer from the third paragraph that
A. the writer feels helpless with her problem
B. the writer finds it hard to count from one to ten
C. the writer has received effective advice about her problem
D. the writer is under the treatment of a therapist
71. What did the writer imply in the last paragraph?
A. She is closing herself off to her boyfriend.
B. She is much hurt by her boyfriend.
C. Her boyfriend has broken up with her.
D. She has to solve her problem in no time.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


D        
"In only six days I lost seven pounds of weight. "
"Two full inches in the first three days!"
These are the kinds of statements used in magazine, newspaper, radio and television ads, promising new shapes and new looks to those who buy the medicine or the device. The promoters of products say they can shape the legs, slim the face, smooth wrinkles, or in some other way to add to beauty or desirability.
Often such products are nothing more than money-making things for their promoters. The results they produce are questionable and some are dangerous to health.
To understand how these products can be legally promoted to the public, it is necessary to understand something of the laws covering their regulation. If the product is a drug, FDA(Food and Drug Administration )can require proof (證明) under the Food, Drug, and Cosmetic Act that is safe and effective before it is put on the market. But if the product is a device, FDA has no authority to require premarketing proof of safety or effectiveness. If a product already on the market is a danger to health. FDA can request the producer or distributor to remove it from the market voluntarily, or it can take legal action, including seizure (查封) of the product.
One notable case a few years ago involved an electrical device called the Relaxacisor, which had been sold for reducing the waistline. The Relaxacisor produced electrical shocks to the body through contact pads. FDA took legal action against the distributor to stop the sale of the device on the grounds that it was dangerous to health and life.
Obviously, most of the devices on the market have never been the subject of court proceedings (法律訴訟),and new devices appear continually. Before buying, it is up to the consumer to judge the safety or effectiveness of such items.
71. It can be inferred that the ads mentioned in the text are        .
A. objective    B. costly    C. unreliable    D. illegal
72. Which of the following is true according to the text?
A. The court is in charge of removing dangerous products.
B. New products are more likely to be questionable.
C. The production of a device must be approved by FDA.
D. The promoters usually just care about profits.
73. FDA can ask for the proof of safety and effectiveness of a product        .
A. if it is a drug      
B. if it is a device
C. if its consumers make complaints
D. if its distributors challenge FDA's authority
74. The Relaxacisor is mentioned as        .
A. a product which was designed to produce electricity
B. a product whose distributor was involved in a legal case
C. a successful advertisement of a beauty product
D. an example of a quality beauty product
75. The author intends to        .
A. make consumers aware of the promoters' false promises
B. show the weakness of the law on product safety
C. give advice on how to keep young and beautiful
D. introduce the organization of FDA

查看答案和解析>>

同步練習(xí)冊答案