user: Read the following article and select the best answer. Article: Mr and Mrs Brown are from America. They are now teaching English in Beijing .Their son Jack is with them. Jack speaks English. They want him to learn some Chinese. Jack is in Grade Three in a Chinese school .He likes to play with  Chinese children every day. He listens to Chinese, speaks Chinese, reads books in Chinese and writes in Chinese. He is good at his Chinese. Question: Who does Jack like to play with ? - His Chinese teacher. - Chinese children - English children - Mr and Mrs Brown
Chinese children
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Read the following article and select the best answer. Article: Two strangers were sitting together in a plane . They were on a long journey . One of the men was a teacher . The other was a farmer . They sat without talking for a while , then the farmer said , " Let's do something to pass the time ." " What do you want to do ?" the teacher asked . " We can ask each other riddles ( )," the farmer said, " You start." " Let's make the rules first ," the teacher said . " And to make the game more interesting , let's play it for money . If we don't know the answer to the riddle , we have to pay a dollar ." The farmer thought about this for a while , then he said , " That's not fair( . You are a teacher , an educated ( ) man . You know more things than I do . I am just a farmer ." " That's true ," the teacher said , " What do you think we should do ?" The farmer said , " If you don't know the answer to a riddle ,you pay me 100 dollars .If I don't know the answer to the riddle , I'll pay you 50 dollars." The teacher thought for a while , then he said , " OK. That's fair . Who'll go first ?" "I will ," the farmer said . " Here's my riddle . What has three legs when it walks , but only two legs when it flies ?" The teacher thought and thought , " What has three legs when it walks, but only two when it flies ?" Then he said , " That's a good one . I don't know the answer ." He gave the farmer 100 dollars and said , " Tell me the answer . What is it ?" " I don't know , either ." The farmer said , and gave him 50 dollars . Question: At first the two men sat there without talking because   _   . - the farmer didn't like the teacher - the teacher didn't like the farmer - the farmer liked to tell jokes - they didn't know each other
they didn't know each other
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Read the following article and select the best answer. Article: There is an old saying in English, "Laughter is the best medicine". Until recently, few people took the saying very seriously. Now however, doctors have begun to study laughter and the effects   it has on the human body. They have found evidence that laughter really can improve people's health. Tests were carried out to study the effects of laughter on the body. People watched funny films while doctors checked their heart rate, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise. It increases blood pressure, the heart rate and the rate of breathing. It also works several groups of muscles in the face, the stomach and even the feet. If laughter exercises the body, it must be helpful. Other tests have shown that laughter appears to make the effect of pain on the body less. In one experiment doctors produced pain in groups of students who listened to different radio programs. The group which could bear the pain for the longest time was the group which listened to a funny program. The reason why laughter can make pain less seems to be that it helps to produce endorphins   in the brain. These are natural chemicals which make both stress and pain less. There is also some evidence to suggest that laughter helps the body's immune system that is the system which fights infection  . In an experiment, one group of students watched a funny video while another group served as the control group -- in other words, a group with which to compare the first group. Doctors checked the blood of the students in both groups and found that the people in the group that watched the video had an increase in the activity of their white blood cells that is the cells which fight infection. As a result of these discoveries, some doctors and psychiatrists   in the United States now hold laughter clinics, in which they try to improve their patients' condition by encouraging them to laugh. They have found that even if their patients do not really feel like laughing, making them smile is... Question: Smiling can produce   _  . - about the same effects as laughter - more effects than laughter - fewer effects on the human body - no effects on the human body
about the same effects as laughter
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Read the following article and select the best answer. Article: The train I was traveling on was already half an hour late. I had to arrive in Vienna at 7:15 to catch it. He advised me to get off two stops before Vienna station and take a taxi. When the time came, the conductor even helped me with my bags. He wished me good luck as I jumped off. And a few minutes later, I was racing towards the centre of the city in a taxi. It was almost 7:25 when we stopped outside the station. I paid the driver quickly, took hold of my bags quickly and hurried inside. "Pairs train" was all I had time to say to the official I saw. You can guess how I feel when he pointed to a man that the train was just moving out of the station. Question: Why did the writer get off the train two stops before Vienna station? - He wanted to have a rest - He wanted to catch the 7:25 Paris train. - He wanted to go to Paris by taxi. - He wanted to meet the official.


assistant: He wanted to catch the 7:25 Paris train.
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