Instructions for homework have to be ______ so that every student knows clearly what is to do after class.
A. specific B. generous C. general D. detail
年級(jí) | 高中課程 | 年級(jí) | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:高中英語 來源:2016屆江蘇省常州市兩校高三聯(lián)考英語試卷(解析版) 題型:單項(xiàng)填空
What good news! Such a successful gene ______ in pigs that it enables the pigs to produce human serum albumin, a protein made by the liver. Look! Here ________.
A. have they modified…they come.
B. did they modify…come they
C. they have modified…are coming they
D. they modify…they are coming
查看答案和解析>>
科目:高中英語 來源:2015-2016學(xué)年廣西柳州鐵路第一中學(xué)高二上段考英語試卷(解析版) 題型:閱讀理解
The Washington post – NASA’s newest space habitat looks sort of like a kids’ moon bonce, a big, bright, inflatable globe that could be lots of fun to play in. Soon astronauts on the International Space Station could get the chance to try . The expandable habitat made by Bigelow Aerospace recently passed NASA’s strict certification requirements and is scheduled to be flown to the station in September.
Called the BEAM ( Bigelow Expandable Activity Module), the habitat would be attached to the space station, where it would stay for two years. While there, it would be tested to see how it handles the rigors of space – the radiation, the station’s movement and even how it stands up to the debris (碎片) flying around in orbit.
The private Las Vegas company, founded by millionaire real estate mogul(地產(chǎn)大亨) Robert Bigelow, won a $17.8 million contract from NASA to provide the module to the space station.
“Today is the first step, but it’s a big step,” said Bigelow’s George Zamka. Replace the space station or make it larger. It also hopes to build the habitats on the moon. Its B330 module would be even bigger, with 330 cubic meters of internal (內(nèi)部的 ) space. The modules could be connected. Creating research facilities, the company says, or even space hotels.
In an interview ,NASA’s William Gerstenmaier, said he was eager to see how the module performs , and said he was especially pleased “ to see how the private sector can step up and help us meet our requirements.” The module will be flown to the space station by SpaceX, the first commercial company to resupply the space station.
1.What would be the best title for this passage?
A. NASA’s space habitats flown to the station.
B. NASA’s space habitat it the station.
C. NASA’s new expandable space habitat.
D. NASA’s newest inflatable globe.
2.Which of the following is TRUE according to the passage?
A. NASA’s newest space habitat is a kids’ moon bounce.
B. Astronauts of Bigelow Aerospace could get the chance to try the space habitat.
C. NASA was founded by Robert Bigelow.
D. The B330 module to be built on the moon would be with an inside space of 330 cubic meters.
3.The underlined word “rigors” in Paragraph 2 refers to “_________”.
A. difficulties B. environments
C. movements D. changes
4.The passage is most probably taken from ________.
A. a newspaper B. a booklet
C. a magazine D. a science fiction
查看答案和解析>>
科目:高中英語 來源:2016屆河北定州中學(xué)高三上學(xué)期第三次月考英語試卷(解析版) 題型:完形填空
閱讀下面短文,從短文后各題所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出可以填入空白處的最佳選項(xiàng)In 1882 a baby girl caught a fever that was so fierce that she nearly died. She ________ but the fever left its mark一she could no longer see and ________ . Because she could not hear,she also found it very ________to speak.
So how did this child,blinded and deafened at 19 months old,grow up to________ a world-famous author and public speaker?
The fever cut her ________from the outside world, depriving (剝奪)her of sight and sound. It was ________ she had been thrown into a dark prison room from which there could be no ________ .
Luckily Helen was not someone who 48 easily. Soon she began to explore the world by using her other ________ . She followed her mother wherever she went, ________ onto her skirts. She touched and smelled everything she came across. She 51 their actions and was soon able to do certain jobs herself,like milking the 52 or kneading dough (揉面).She even learnt to ________ people by feeling their faces or their clothes. She could also________ where she was in the garden by the smell of the different plants and the ________ of the ground under her feet.
By the age of 7 she had invented over 60 different ________by which she could talk to her family. ff she wanted bread for example,she would pretend to ________a loaf and butter into slices (片).If she wanted ice cream, she ________ herself with her arms and pretended to shake.
Helen was unusual in that she was extremely ________ and also very sensitive. By her own ________ she had managed to make some sense of an alien and confusing world. But even so she had limitations.
1.A. escaped B. succeeded C. finished D. survived
2.A. cry B. sleep C. hear D. read
3.A. difficult B. impossible C. able D.usual
4.A. explain B. become C. manage D. choose
5.A. down B. off C. in D. up
6.A. even if B. not only C. so that D. as if
7.A.increase B. release C. punishment D. praise
8.A. gave out B. picked up C. gave up D. turned up
9.A. senses B. plans C. projects D. dreams
10.A. falling B. hanging C. stepping D. rushing
11.A. copied B. stole C. expressed D. figured
12.A. chickens B. children C. cows D. birds
13.A. ask B. find C. lead D. recognize
14.A. remember B. tel C. forget D. improve
15.A. feel B. knowledge C. opinion D. sight
16.A. directions B. signs C. notes D. topics
17.A. order B. cook C. cut D. throw
18.A. reached B. held C. dropped D. opened
19.A. generous B. kind C. intelligent D. honest
20.A. lives B. relationships C. effects D. efforts
查看答案和解析>>
科目:高中英語 來源:2015-2016學(xué)年山西大同一中高二12月單元測(cè)英語試卷(解析版) 題型:單項(xiàng)填空
We didn't know his telephone number, otherwise we _________ him.
A. would have telephoned B. must have telephoned
C. would telephone D. had telephoned
查看答案和解析>>
科目:高中英語 來源:2015-2016學(xué)年河南信陽高級(jí)中學(xué)高一12月月考英語試卷(解析版) 題型:閱讀理解
A mental professor walked around a room while teaching stress management to an audience. As she raised a glass of water, everyone expected they'd be asked the "half empty or half full" question. Instead, with a smile on her face, she inquired(詢問): "How heavy is this glass of water?"
Different answers called out from the audience.
She replied, "The absolute weight doesn't matter. It depends on how long I hold it. If I hold it for a minute, it's not a problem. If I hold it for an hour, I'll have an ache in my arm. If I hold it for a day, my arm will feel numb(無知覺的) and paralyzed. In each case, the weight of the glass doesn't change, but the longer I hold it, the heavier it becomes."
She continued, "The stress and worries in life are like that glass of water. Think about them for a while and nothing happens. Think about them a bit longer and they begin to hurt. And if you think about them all day long, you will feel paralyzed--incapable of doing anything."
It's important to remember to let go of your stress. As early in the evening as you can, put all your burdens down. Don't carry them through the evening and into the night. Remember to put the glass down!
Comments
Aye Chan Aung---October 27, 2015 at 11:37 am
Short but valuable! It has clearly taught me how to deal with stress.
Nelson Malicdem--October 28, 2015 at 8:23 pm
Wow! Thanks to the author and to the one who submitted this article. I am experiencing a challenge, as I read this it gives me peace. What exactly is in the article is what I am doing. My burden actually paralyzes me without my knowing it. I should put down the glass of water that I'm holding. Thank you so much!
1.The professor tells a lesson by ________.
A. asking a surprising question
B. giving proper examples
C. imagining a situation
D. making a comparison(比較)
2. From what the professor says, we can know a small problem _________.
A. can result in a complete failure
B. is seldom taken seriously
C. can cause much stress
D. seldom causes real problems
3. From the two comments, we can know that ________.
A. Nelson Malicdem expresses thanks to the professor
B. Nelson Malicdem thinks the story is meaningful
C. Aye Chan Aung is suffering from heavy stress
D.Aye Chan Aung complains the story is too short
4.Where can we most probably read the passage?
A. On a health website.
B. On a high school website.
C. In a magazine for teenagers.
D. In a textbook about mental health.
查看答案和解析>>
科目:高中英語 來源:2016屆廣東中山市七校聯(lián)合體高三上學(xué)期12月聯(lián)考英語試卷(解析版) 題型:七選五
根據(jù)短文內(nèi)容,從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng),選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。
Wrong Reasons for Going to College
A college education can be priceless. _____1.____ If any of these following factors had a big influence on your decision, you’re probably right to second-guess yourself.
◆Because someone else expects it from you.
Perhaps you come from a family where everyone goes to college. Or maybe, you’re the kid that everyone is proud to believe will be the first to get there. ___2._____. It’s become so much a part of the air you breathe that you’ve never stopped to consider whether you want to go or whether you’re ready to go.
◆Because all your friends are going.
In only a few weeks’ time, the whole friend group will be scattered to a half dozen different colleges in a half dozen different places. _____3.____Friends would wonder what’s wrong with you. Some would take it as a betrayal of the dreams you’ve dreamed together and the plans you’ve made.
◆____4._____
It’s been tough to find even a summer job. You don’t have an alternative plan. Everyone else is doing it (see above). You think you might as well go to school. That is the lamest of reasons to spend $20,000 or more in the next year.
◆Because you are afraid you’ll regret it if you don’t go.
Your uncle tells you that his one regret in life is that he didn’t go to college. Others tell you that they could have gone so much farther in their career if only they had a college education. ____5.____ So this is not a persuasive reason for you to go to college.
A That’s much too fine.
B Not to go would be set yourself apart.
C Because you don’t know what eles to do.
D Everyone seems more excited than you are.
E It seems that for years everyone has just assumed that of course you’ll go.
F Whatever the story is, there are always people who regret decisions they’ve made.
G But maybe in your heart you know that you are going for the wrong reasons.
查看答案和解析>>
科目:高中英語 來源:2014-2015學(xué)年江蘇如皋中學(xué)高二上學(xué)期10月階段練習(xí)英語試卷(解析版) 題型:填空題
Write ONE WORD for each blank on the Answer Sheet.
Science and engineering have varied meanings and different ways in which they can be understood, though the differences are not easy to tell.
First is science. This is nothing but the use of reasoning to know how things work and what causes the happenings.
Engineering is about the way some tools, machines, systems etc are made with the help of human resources, raw materials and some scientific techniques. Science is important for engineering. Engineering can’t be done without knowing the basic principles of the working of the device that one wants to make. For example, if one wants to make a fan and they do not know how a fan works, then it is practically impossible for them to do so. Thus knowing how the fan works is science and making a fan is engineering.
Then comes the most important factor, the technology. Technology is always evolving with the help of the existing science and engineering techniques. It has to satisfy the usage of it by the consumers and safety of the people. For example, science will tell people the rules or the working of the equipment, engineering techniques will tell them how the equipment is made and the technology will consider both the above factors to create the same equipment but in a different way or using a different technique with some alterations(改變) giving birth to newfound technology. Thus again, science and engineering are important for technology to take place and the people who undertake the activities of science and technology are considered technologists.
All these three above discussed factors are important when one undertakes some kind of research work.
Some people think that technology is nothing but the way science is applied. If they make good investment in the field of science, then they would gain a lot from new technology. Thus, people start investing in many new ventures(項(xiàng)目)。
So we can see clear differences between science, technology and engineering. New technology is the best way to take a country to a higher economic position and to the path of fast growth. Technology requires the use of science and engineering as this is the best way to start and put the use of them into practice.
Title: Clear the doubts about technology
Introduction | People often have 1._____ telling the differences between science, technology and engineering. |
Concepts | ● Science is the use of reasoning to know how things work and what 2. _____ in the happenings. ● Engineering tells about the way some thing are made with outside 3.______. ● Technology is the mixture of science and engineering and can satisfy people’s needs in 4.______ ways. |
People’s views | ●Technology is just the 5.______ of science. ●New technology caused by good investment in science will 6.______ people a lot |
Conclusions | ● Readers won’t be 7._______ about the concepts if they understand the differences. ● New technology is the best way to 8._______a country’s economic position ● New technology will make a country9._______ quickly. ●Technology requires the use of science and engineering and thus has 10._____ uses. |
查看答案和解析>>
科目:高中英語 來源:2014-2015學(xué)年河北承德第八中學(xué)高二上第二次月考英語試卷(解析版) 題型:閱讀理解
Thomas Edison was one of ten said to be the greatest genius of his age. There are only a few men in all of the history, who have changed the lives of other men as much as the inventor of the first useful electric light. But Edison could never be happy only because someone said he was a genius.“ There is no such thing as genius,” Edison said. He said that what people called genius was mostly hard work.
But Edison was a dreamer as well as a worker.. From his earliest days as a child he wondered about the secrets of nature. Nature , he often said ,is full of secrets. He tried to understand them; then , he tried to learn what could usefully be done with them.
Edison enjoyed thinking. He knew that most people will do almost anything instead of the difficult work of thinking, especially if they do not think very often. But he knew, too, that thinking can give men enjoyment and pleasure.
Edison could not understand how anyone could be uninterested in life. As he loved to think, he also loved to work. On the day he became 75 years old, someone asked him what ideas he had about life. “ Work,” he answered. “Discovering the secrets of nature and using them to make men happier.” He said he had enough inventions in his mind to give him another 100 years of work.
1.Which of the following is NOT true according to the passage?
A. Edison invented the electric light.
B. Many other people have changed Edison’s life.
C. Edison has changed the life of many other people.
D. Few men in history can change other people’s life.
2.Edison thought .
A. he could be happy if he was a genius
B. genius plays the most important part in one’s success
C. hard work could do better than genius
D. genius could do better than hard work
3.Edison was .
A. very much interested in nature
B. interested in discovering the secrets of nature
C. interested in changing people’s ideas
D. uninterested in making people happier by discovering the secrets of nature
4.In Edison’s opinion, .
A. thinking can supply people with enjoyment and pleasure as well as help
B. people’s success lies mostly in genius
C. hard work is the second important thing in making people successful
D. there are few secrets for him to discover later
5.The last sentence in the passage most probably implies .
A. life is too short for Edison to invent more for human beings
B. Edison made 100 inventions in his life
C. Edison was able to live and work for 100 years
D. People of his time were ready to give Edison another 100 years’ work
查看答案和解析>>
百度致信 - 練習(xí)冊(cè)列表 - 試題列表
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺(tái) | 網(wǎng)上有害信息舉報(bào)專區(qū) | 電信詐騙舉報(bào)專區(qū) | 涉歷史虛無主義有害信息舉報(bào)專區(qū) | 涉企侵權(quán)舉報(bào)專區(qū)
違法和不良信息舉報(bào)電話:027-86699610 舉報(bào)郵箱:58377363@163.com