【题目】 As our coach often puts _______, everything is possible if we keep on.
A. it B. himself C. that D. one
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【题目】Many workers stayed up for the whole night,___________ to buy tickets to return home early before the Spring Festival.
A. hoped
B. hoping
C. to hope
D. being hoped
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【题目】C
Robots are common in today's world. They manufacture cars, work in space, explore oceans, clean up oil spills and investigate dangerous environments. And now, scientists at the University of Manchester are using a robot as a laboratory partner.
The researchers at the university created the robot in 2009 and named it Adam. Despite the name, Adam is not a humanoid robot. It is about the size of a car.
Adam was built to do science and make discoveries. Ross King is the leader of the University of Manchester research team. He says the robot made a discovery about yeast(酵母), a kind of fungus(真菌) used in science as a model for human cells.
"Adam hypothesized certain functions of genes within yeast and experimentally tested these hypothesizes and confirmed them. So it both hypothesized and confirmed new scientific knowledge."
Adam's success as a scientist led to the creation of another robot scientist named Eve. Researchers developed Eve to design and test drugs for tropical and neglected diseases. These diseases kill and infect millions of people each year.
Drug development is slow and costly. Experts say it can take more than 10 years and about $1 billion to discover and develop new medicines. Drug manufacturers are unlikely to get their investment money back.
So the University of Manchester developed a low-cost test that shows whether or not a chemical is likely to be made into an effective medicine. Mr. King says that other drug testing methods were not very effective.
"How it works conventionally is you use robotics as well and you have a large collection of possible drugs. You test every single compound. And you start at the beginning of your library and continue until the end, and stop. So it's not a very intelligent process. The robotics doesn't learn anything as it goes along, even if it's tested a million compounds, it still doesn't have any expectation of what will happen next when it tests a new compound."
Mr. King says that Eve is different because the robot learns as it tests different compounds. He says the robot is designed to ignore compounds that it thinks unlikely to be good. It will only test the compounds which have a good chance of working.
Eve has discovered that a compound known to be effective against cancer might also be used to fight against malaria and other tropical diseases.
Mr. King says he hopes to completely automate the drug testing process with robots like Eve to create and test new chemicals. But he says humans remain in control of the manufacturing process.
【1】Scientists now are using a robot to__________.
A. manufacture cars
B. work in the laboratory
C. work in space
D. explore oceans
【2】The purpose of building Adam is to________.
A. do science and make discoveries
B. help people in poor health
C. do operations on patients
D. bring happiness to scientists
【3】Which is NOT true according to the passage__________?
A. Adam looks like a car
B. Adam's success led to the creation of Eve
C. tropical and neglected diseases diseases kill and infect millions of people
D. Drug manufacturers can get their investment money back
【4】Why was a low-cost test developed__________?
A. Because scientists want to know whether a chemical is likely to be made into an effective medicine
B. Because other drug testing methods were not very effective
C. Because drug development is slow and costly.
D. Because drug manufacturers ask scientists to do so.
【5】What's the main idea of the passage_________?
A. the uses of robots
B. robot is used in science researches
C. scientists are replaced by robots
D. how to make a robot
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【题目】It seems that living green is ___________ easy and affordable. A small step makes a big difference.
A. exactly
B. fortunately
C. surprisingly
D. hardly
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【题目】As is known to all language learners, the newly learnt words will soon be forgotten unless ___________ used in everyday communication.
A. gradually
B. loosely
C. exactly
D. frequently
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【题目】I’ve already read an excellent book of Moyan’s, _________ you can’t miss.
A. that B. what C. one D. who
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【题目】-- The scarf is nice, but the price is a little bit high.
--_______, but if you want high quality scarfs, you have to pay more.
A. No wonder B. No doubt
C. No offence D. No problem
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【题目】Health is the most important thing in the world．Nothing is more important than health．If we take away our money, houses, cars or even our clothes, we can still survive． 【1】 That is why we always try to eat in a healthy way and exercise regularly．
How can we keep healthy？In order to eat healthily, I usually avoid eating food high in fat, like French fries or cookies, which are junk foods． 【2】 Meanwhile, I eat a lot of vegetables and fresh fruit which are full of vitamins．
【3】 Taking exercise every day helps us build a strong body．Regular exercise is an important part of keeping me healthy．
What’s more, I think friends are an important part of one’s health． 【4】 I always feel better when I am with friends than when I am alone．When I am with my friends, I always laugh．Laughing is also an important part of health．It is good to stay with my friends．
By eating properly and exercising regularly, I can keep my body at a proper weight and keep healthy．By spending time with my friends, I can keep my mind as well as my body happy．These things sound easy to do, but not many people can manage them． 【5】
A． On the other hand, doing exercise is very important．
B． There are some people who like staying alone, but they keep healthy．
C． Many studies show that people with a range of social contacts don’t get sick．
D． But if our health was taken away, it is certain that we would/span> surely die．
E． I only eat little meat．
F． So I think a strong will is necessary if we want to keep healthy．
G． Some people appear fat because they often eat too much．
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【题目】__________ the train arrived, some people were waiting inside the station __________ others were heading for the platform.
A. While ； while
B. While ； when
C. When ； when
D. When ； while
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