科目: 來(lái)源:不詳 題型:閱讀理解
A.the robotic system is designed to reduce labor |
B.cows can be raised by robots in the future |
C.robots direct cows into milking stations |
D.cows are kept clean by robots on some farms |
A.a(chǎn)djust the temperature of milking stations |
B.judge the quality of fresh milk |
C.improve the appetite of cows |
D.keep fresh milk for two weeks |
A.Because young people have no interest in it. |
B.Because it is difficult to learn how to use it. |
C.Because people can't afford to buy it. |
D.Because it usually causes the waste of milk. |
A.$150,000~$175,000. |
B.over $75,000. |
C.$150,000~$30,000. |
D.$30,000~$35,000. |
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科目: 來(lái)源:不詳 題型:閱讀理解
A.go to any travel agency |
B.telephone Virgin Galactic |
C.pay a visit to Allianz |
D.sign up on the website of Virgin Galactic |
A.only the extremely rich people can afford the space trip |
B.seven people have paid tens of millions of dollars for a space trip |
C.Russia is the first country to build the space station |
D.ordinary people are not allowed to take space tour |
A.It is one of the approved space agencies. |
B.It is a famous space tourism company. |
C.It sells insurance products to space tourists. |
D.Its rocket has carried space passengers successfully. |
A.Standard uniforms. |
B.Traditional decorations. |
C.Symbolic signs. |
D.Personal belongings. |
A.Common. | B.Changeable. |
C.Flexible. | D.Reasonable. |
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科目: 來(lái)源:不詳 題型:閱讀理解
A.the function of our brain is like that of the muscle |
B.until now it's impossible to explain the brain's mystery |
C.many people believe one's intelligence is naturally determined |
D.one's brain grows stronger as the age increases |
A.using the brain |
B.connecting things in your brain |
C.lifting weights |
D.doing research about the brain |
A.Strong. | B.Smart. |
C.Popular. | D.Active. |
A.the differences between animals'brains and humans'brains |
B.the relation between human brains and muscles |
C.scientists' findings about animals' brains |
D.how to make your brain smarter through self?development |
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A.can throw away the waste freely |
B.had better take along the waste |
C.can throw the waste into rubbish can |
D.should put the waste in your domestic rubbish can |
A.Metal. | B.Glass. |
C.Automobiles. | D.Paint. |
A.Because it is comfortable. | B.Because it can save lots water. |
C.Because it can gather water. | D.Because it is convenient to use. |
A.How to protect the environment? |
B.Reduce the amount of the material you use. |
C.Some instructions in energy supplies. |
D.Why should each play a part in saving energy? |
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科目: 來(lái)源:不詳 題型:完形填空
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科目: 來(lái)源:不詳 題型:閱讀理解
A.Hu Li is living in Beijing. |
B.Hu Li traveled to Tianjin for business. |
C.The haze is harmful to people. |
D.The pollution is the worst in Beijing's history. |
A.the way they traveled |
B.the opinion about national air |
C.the way they lived their life |
D.the life style of internet |
A.can lead to choke |
B.can cause heart cancer |
C.will damage children's development |
D.will damage people's organ |
A.Hu Li's attitudes to Beijing's haze |
B.The damages of Beijing's haze |
C.WHO suggests improving Beijing's air |
D.What caused air pollution in Beijing |
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科目: 來(lái)源:不詳 題型:閱讀理解
A.Songs that drivers prefer to listen to on their way. |
B.A study made by the confused.com MotorMate app. |
C.What kind of songs the drivers should choose to listen to during driving. |
D.Female drivers and male drives have different responses to the same music. |
A.controlled | B.banned | C.modeled | D.showed |
A.Tiny Dancer by Elton John appeared in the top 10. |
B.Usually human hearts beat at around 60 to 80 beats per minute. |
C.The classical music makes most drivers drive comfortably and safely. |
D.The passage reveals appropriate music and improper music for drivers. |
A.female and male drivers' popular tastes of music |
B.how did the study carry out |
C.why fast beat music is harmful to drivers |
D.some music with optimum tempo for driver to enjoy |
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科目: 來(lái)源:不詳 題型:閱讀理解
A.sense of hearing | B.sense of sight |
C.sense of touch | D.sense of smell |
A.the size of cards | B.the colour of pictures |
C.the shape of patterns | D.the number of objects |
A.To reduce the difficulty of the experiment. |
B.To see how babies recognize sounds. |
C.To carry their experiment further. |
D.To keep the babies’ interest. |
A.Science fiction. |
B.Children’s literature. |
C.An advertisement. |
D.A science report. |
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科目: 來(lái)源:不詳 題型:閱讀理解
A.Warmth. | B.Milk. |
C.Contact. | D.Trust. |
A.larger in size |
B.closer to them |
C.less frightening and less disturbing |
D.more comfortable to rub against |
A.Attention. | B.Softness. |
C.Confidence. | D.Interest. |
A.it frequently rushes back for a deep embrace when exploring the toys |
B.it spends more time screaming to get rewards |
C.it is less attracted to the toys though they are interesting |
D.it cares less about whether its mother is still around |
A.give the reasons for the experiment |
B.present the findings of the experiment |
C.introduce the method of the experiment |
D.describe the process of the experiment |
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