---_______ one and a half months enough for the project to be finished?

  ---I am afraid not. The professor is ill and only after he recovers ________ go on with it.

A. Is; he can              B. Are; he can                  C. Is; can he                    D. Are; can he

 

【答案】

C

【解析】

試題分析：句意：這個項目完成一個半月足夠了嗎？--恐怕不能。教授生病了，只有他恢復(fù)了才能繼續(xù)。第一空需要be動詞，主語是one and a half months表示一段時間，謂語用單數(shù)，所以排除BD，第二句話是only+時間狀語從句在句首，后面用部分倒裝，can放在主語前面，所以選C。

考點：考查主謂一致和倒裝句

 

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：必修一導(dǎo)練英語外研版 外研版 題型：050

閱讀理解

　　E-mail systems at thousands of companies and government offices around the world were attacked by a virus(病毒)called “Melissa” that disguises(偽裝)itself as an “important message” from a friend．In spite of a weekend of warnings, more than 50 000 computers at about 100 places around the world have been attacked by the virus, computer security experts said on Monday．

　　The virus began to show up last Friday and spread rapidly on Monday by making computers fire off dozens of infected(被傳染的)e-mails．Although the virus causes no serious damage to a computer, its effect was far reaching．

　　To make matters worse, a similar virus called“Papa”was discovered on Monday．Papa is programmed to send out even more infected e-mails than Melissa．

　　The Melissa virus comes in the form of an e-mail, usually containing the subject line “Important Message”．It appears to be from a friend．The body of the e-mail message says, “Here is that document you asked for．．．don’t show it to anyone else．”Attached(附)to the message is a document file．

　　Once the user opens that file, the virus digs into the user’s address book and sends infected documents to the first 50 addresses．E-mails from the Papa virus include an attached spreadsheet(電子數(shù)據(jù)文件)file．When the user opens that file, the virus sends 60 infected e-mails．

　　The reason why this is spreading so fast is that you are getting it from people you know．You should never open documents or attachments from people you don’t know．People who get an unexpected e-mail with the “important message” subject line should delete it immediately and not open the message．

(1)

Thousands of computers were attacked by the Melissa virus ________．

[　　]

A．

covered with an important message

B．

under cover of a message needing immediate attention

C．

under the clothes of an important e-mail

D．

with a beautiful coat

(2)

The Melissa virus made a computer ________．

[　　]

A．

receive tens of bad e-mails

B．

fire at many sick e-mail messages

C．

send out scores of infected messages

D．

burn with a fire because of many infected e-mails

(3)

After the attack by the Melissa virus a computer ________．

[　　]

A．

was slightly damaged

B．

became entirely out of order

C．

could not send out any e-mail any longer

D．

would have to be thrown away

(4)

If you opened an infected file by Melissa virus, the virus would ________．

[　　]

A．

damage the user’s address book at once

B．

soon spread through the user’s list of address

C．

let the first 50 addresses go out of the computer

D．

change the user’s address book in the computer

(5)

________ gave one an attachment called spreadsheet file．

[　　]

A．

The Melissa virus

B．

The e-mails infected by the Melissa virus

C．

The computer attacked by the virus

D．

The e-mail infected by Papa virus

查看答案和解析>>

科目：高中英語 來源：2013-2014學(xué)年浙江省紹興市高三下學(xué)期回頭考英語試卷（解析版） 題型：信息匹配

閱讀下列材料, 從所給的六個選項（A、B、C、D、E 和 F）中, 選出符合各小題要求的最佳選項。選項中有一項是多余選項。
Li Hua has just come back from the US and intends to give some of his relatives mentioned in 61-65 some DVDs as gifts. He brings back six DVDs（A-F）. After the description of each person, decide which DVD is the most suitable one for the people. There is one extra DVD, which you do not need to use.
1. Li Hua’s Grandfather is a fan of Jules Verne, the father of modern science fiction. He dreamed to be a hero and save people in trouble when he was young．Although he is old now, he will not miss a good science fiction movie.
2.Li Hua’s mother works in a primary school as an English teacher. She thought English learning should be interesting, and she often puts on some English movies in class, so students can not only learn the language but history and culture. Of course the language in the movie will not be difficult and it will be better if there is a beautiful English song in it.
3.Li Hua’s father is a history professor in a college. He is especially interested in the history of some foreign countries such as Egypt, Germany and the UK. Now he is preparing a lecture about the history of the UK and needs some materials. 
4. Li Hua’s elder sister loves reading love stories ever since she was a middle school student. Now, she has just fallen in love with a good guy. They both love seeing good films, and now, of course, a film about love is their favorite.
5.Li Hua’s elder brother is a history lover under his father’s influence. He was fond of movies about wars in history. He has seen many movies about people struggling in Japanese or Nazis’ prisons, and he would like to see something different.

A．The League of Extraordinary Gentlemen
A hunter, a scientist, a vampire, an invisible man, an immortal, a spy, a beast…When a masked madman known as “The Fantom（幽靈）” tries to control the world, great adventurer Allan Quatermain sets up a team of superheroes, the likes of which mankind has never seen. Now, despite fighting their own personal demons and each other, they must join forces to save the world.

B．The Prince of Egypt
This cartoon movie attracted audiences the world over with its fantastic artistry, timeless story and powerful music. This masterpiece became one of the top animated films of all time. The extraordinary tale of two brothers---one born of royal blood, one an orphan with a secret past---is brought to life as never before, with unforgettable characters voiced by many stars. One of the two brothers becomes the ruler of the most powerful empire on earth, the other the chosen leader of his people. What they do will forever change their lives---and the world.

C．As Far As My Feet Will Carry Me
Based on the true story of Josef Martin Bauer’s best-selling novel, this powerful movie tells us the unbelievable journey of German soldier Clemens Forell in his dramatic escape from a Siberian（西伯利亞的）labor camp after World War II. Through the bitter cold of winter, deserted landscapes, and life－threatening adventures, Forell who was determined to return to his family makes his way, step by step, day by day, towards Persia and freedom. 14,000 and 3 endless years of uncertainty later, he is finally about to reach his destination.

D．Braveheart

This Academy Award winning film, directed by Mel Gibson, tells the story of the great thirteenth century Scottish hero William Wallace, known to his countrymen as Braveheart. Gibson stars as Wallace, who leads the Scots to fight against the cruel English king Edward I after he suffers a personal tragedy at the hands of English soldiers. Willing to fight to the death for Scotland’s freedom, Wallace and his companions, whose faith in freedom is stronger than any English army, fight bravely with their enemy. 
E. The wedding Planner
Mary Fiore is the wedding planner．She’s ambitious, hard-working, extremely organized, and she knows exactly what to do and say to make any wedding a fantastic event. But when Mary falls in love with a handsome doctor, her life is turned upside down---he’s the groom in the biggest wedding of her career! Will she help him marry his rich girlfriend, or will Mary finally get to be the bride herself? As this sweet romantic comedy proves, when it comes to love, you can never plan what’s going to happen. 
F. Agent Cody
Frankie Muniz and Hilary Duff star in this “clever and lively action-adventure”（Los Angeles Times）about a junior CIA agent on a mission to save the world, stop the bad guys and win the girl’s heart…Catching your eye with cool tools, exciting special effects and the wonderful skateboard chase, Agent Cody Banks delivers great fun for the entire family.

 

查看答案和解析>>

科目：高中英語 來源：2012-2013學(xué)年山東省高三第二次模擬考試英語卷（解析版） 題型：單項填空

-May I have_____break, mum?

Did you have_____ short one an hour ago?

A. the; the      B.a;/          C.the;／    D.a;a

 

查看答案和解析>>

科目：高中英語 來源：遼寧省09－10學(xué)年度高二下學(xué)期5月月考（英語） 題型：閱讀理解

The concept of personal choice in relation to health behaviors is an important one. An estimated 90 percent of all illnesses may be preventable if individuals would make sound personal health choice and do not like to see it restricted when it is within the legal and moral boundaries of society. The structure of American society allows us to make almost all our own personal decisions that may concern our health. If we so desire, we can smoke, drink excessively, refuse to wear seat belts, eat whatever foods we want, and live a completely sedentary life style without any exercise. The freedom to make such personal decisions is a fundamental aspect of our society, although the wisdom of these decisions can be questioned. Personal choices relative to health often cause a difficulty. As one example, a teenager may know the facts relative to smoking cigarettes and health but may be pressured by friends into believing it is the socially accepted thing to do.?

A multitude of factors, both inherited and environmental, influence the development of health related behaviors, and it is beyond the scope of this text to discuss all these factors as they may affect any given individual. However, the decision to adopt a particular health related behavior is usually one of personal choices. There are healthy choices and there are unhealthy choices. In discussing the morals of personal choice, Fries and Grapo drew a comparison. They suggest that to knowingly give oneself over to a behavior that has a statistical probability of shortening life is similar to attempting suicide. Thus, for those individuals who are interested in preserving both the quality and quantity of life, personal health choices should reflect those behaviors that are associated with a statistical probability of increased vitality and longevity.

68．The concept of personal choice concerning health is important because ____.

A．personal health choice helps cure most illness

B．it helps raise the level of our medical knowledge

C．it is essential to personal freedom in American society

D．wrong decisions could lead to poor health

69．To “l(fā)ive a completely sedentary life style”(L7,Para.1)in the passage means____.

A．to “l(fā)ive an inactive life”    B．to “l(fā)ive a decent life”

C．to “l(fā)ive a life with complete freedom”     D．to “l(fā)ive a life of vice”

70．Sound personal health choice is often difficult to make because ____. ?

A．current medical knowledge is still insufficient

B．there are many factors influencing our decisions

C．few people are willing to trade the quality of life for the quantity of life

D．people are usually influenced by the behavior of their friends

ADC

 

查看答案和解析>>

科目：高中英語 來源：廣東省潮州市2010屆高三下學(xué)期4月月考 題型：其他題

第二節(jié)：語法填空（共10小題，每小題1.5分，滿分15分）

閱讀下面短文，根據(jù)上下文填入適當(dāng)?shù)脑~語，或使用括號中的詞語的適當(dāng)形式填空，并將答案填寫在非選擇題答題卷上標(biāo)號為31—40的相應(yīng)位置。

A new study from Finland shows pet owners tend to be heavier.  31   active and in poorer health than people without a pet, which was released in PLOS ONE, an online journal   32  (publish) by the Public Library of Science.

33   a number of studies showed certain people can take advantage of a dog or cat to ease stress or loneliness in the elderly, researchers recently found pet owners were generally more likely to be overweight and to view their own health   34   poor.

to be overweight and to view their own health   34   poor.

The conclusion   35   (draw) from survey data of more than 21,000 young to middle – aged Finnish adults.

20070402

 

This was   36   (large) because pet owners tended to be the middle – aged.  37   had less education and more health – risk factors explained Dr. Leena K. Koivusilta, the study is leading author.

The fact that pet owners were in poorer health does not mean pets are bad for people. Koivusilta said. “In my opinion, pets provide us all   38   a vast potential for health promotion, and this has indeed been shown when some special groups have been studied.”

As for pet owners, the researchers point out,   39   need to make more of   40  effort –such as walking and playing with the dog instead of showing him the way to the yard.

 

查看答案和解析>>

同步練習(xí)冊答案