A.China sent its first satellite into the Moon's orbit in 1970. |
B.China is the third country in Asia to make human spaceflight. |
C.By now, 5 astronauts have made successful spaceflight by Shenzhou spaceship. |
D.The launching of Chang'e 1 became the third landmark in China's space achievements. |
A.landmark spacewalk | B.manned Shenzhou spaceflight |
C.first circumlunar satellite | D.unmanned Shenzhou spaceflight |
A.China's road to outer space has been very smooth for a long time |
B.the lunar regolith is believed to be poor in a clean fuel called helium-3 |
C.China's scientists are researching into techniques for soft lunar landing |
D.China's lunar exploration project was started in 2004 and completed in 2007 |
A.Ancient Chinese's Dream | B.The World's Great Expectations |
C.China's Moon Exploration | D.China s Major Space Achievements |
A.negative | B.positive |
C.discouraged | D.uninterested |
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(yǔ) 來(lái)源:不詳 題型:閱讀理解
A.Pilots. | B.Flight attendants. | C.Passengers. | D.Airlines. |
A.smaller planes | B.passengers | C.larger aircrafts | D.safety records |
A.Many people don’t pay enough attention to fastening their seat belt. |
B.All passengers are glad to accept the crew’s advice. |
C.The crew are very responsible. |
D.There is no need to remind people to fasten their seat belt. |
A.Larger planes have more safety checks and are safer. |
B.Take-offs are safer on non-stop flights than landings. |
C.Every aircraft is different, so the safety procedures may be different. |
D.Seat belts should be worn to protect against turbulence. |
A.The safest way to travel | B.Air safety tips |
C.Non-stop routes | D.How to fly a plane |
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解
A.a(chǎn)t what point people grow live longer. |
B.how to make people live longer |
C.the size of certain people’s brains. |
D.which group of people are the busiest |
A.a(chǎn)n examination of farmers in northern Japan |
B.using computer technology |
C.examining the brain sizes of different people |
D.tests given a thousand old people |
A.our brains contract as we grow older |
B.one part of the brain does not contract |
C.sixty-year-olds have better brains than thirty-year-olds |
D.contraction of the brain begins sooner in people in the country |
A.engineers | B.office clerks | C.professors | D.researchers |
A.most of us should take more exercise |
B.it’s better to live in the towns |
C.the brain contracts if it is not used |
D.the more one uses his brain, the sooner he becomes old |
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解
A.Because the systems can store users’ information |
B.Because many users have suffered loss after using them. |
C.Because it is thought to threaten users’ privacy. |
D.Because many reporters have shown the problem of the systems. |
A.wireless companies focus on personal privacy. |
B.people are forbidden to get access to private data at will |
C.phone companies may sell private information secretly |
D.customers may ask wireless companies to locate their tracking |
A. Location tracking information is stored online. |
B.Apple’s newest operating systems collect all kinds of information. |
C.Location tracking information may be uploaded to any iPhone. |
D.Apple’s newest operating systems may reveal the private information of users. |
A.Apple denies that it tracks the location of users. |
B.The researchers may misunderstand the Apple’s systems. |
C.The global positioning system is to blame for rogue applications. |
D.The iPhone can quickly find its location by using its user’s information. |
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解
A.They can keep the rain and storm water. |
B.They can help reduce the pollution problem. |
C.They can be healthy for the people around. |
D.They can make the environment more beautiful. |
A.they cost less and are much easier to get |
B.they may attract local wildlife to come |
C.they require little care from the local gardeners |
D.they are more used to the local growing conditions |
A.They need little water after all the plants are planted. |
B.They usually need at least an inch of rainwater a week. |
C.They may attract local birds and change the locals climate. |
D.They may reduce the water pollution problem by 70%. |
A.Homeowners. | B.Governors. | C.Engineers, | D.Educators. |
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解
A.supermarkets | B.shop assistants |
C.shopping carts | D.shop managers |
A.intelligent shopping carts cost a large sum of money |
B.the Concierge is cheaper than the Buddy devices |
C.shop assistants with computer knowledge are well paid |
D.a(chǎn)verage stores prefer the Concierge to the Buddy devices |
A.New age for supermarkets |
B.Concierge and Shopping Buddy |
C.New computers make shopping carts smarter |
D.Touch-screen devices make shopping enjoyable |
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解
A.the rule of forbidding chewing gum in school |
B.new research on chewing gum |
C.different kinds of chewing gum |
D.the relationship between chewing gum and medicine |
A.Touches. | B.Attacks. | C.Takes effect. | D.Affects badly. |
A.stay awake | B.fight colds |
C.cure headaches | D.overcome nervousness |
A.stay Alert is not easy to store |
B.stay Alert needs water to swallow |
C.stay Alert is available to the public now |
D.we can’t buy gums that cure bad breath now |
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解
A.Wave power doesn’t cost too much money. |
B.Wave energy is so clean that it doesn’t create the same amount of pollution as other energy sources. |
C.Wave power affects fishing and boat traffic. |
D.Wave power may affect marine animals. |
A.finding more new energy sources is not necessary because of wave energy |
B.wave energy is a resource that will never run out and is used all over the world |
C.wave power is not quite perfect for creating energy around the world |
D.wave power doesn’t create any pollution |
A.regrets | B.a(chǎn)dventures | C.disadvantages | D.difficulties |
A.How to Get Electricity by Waves | B.The advantages of Wave Energy |
C.Can Waves Make Electricity? | D.The Disadvantages of Wave Energy |
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解
A.hearing people around as children | B.talking ability as children |
C.contacting different people | D.learning different languages |
A.Listen as much as possible. | B.Try to use your imagination. |
C.Great works need to be read out loud. | D.Listen first if you have trouble reading. |
A.you should find pleasure from reading a textbook |
B.the habit of reading for pleasure is important |
C.reading for school is helpful for reading for pleasure |
D.reading for school requires different skills from reading for pleasure |
A.To tell us some ways to improve reading ability. |
B.To show that poor literacy has been a big problem. |
C.To teach us how to look for fun in reading. |
D.To tell us some ways to pick up new words and phrases. |
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(wú)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