[单项选择]Why do some people move back to cities
A. Because they want to be closer to their offices.
B. Because they can save time driving to work.
C. Because they can save on the cost of driving long distances to work.
D. Because they think it’s more convenient to live near the workplace.

[填空题]Why do many people move to big cities every year Because they want to find jobs, to study at schools, and to ______.

[判断题]People move back to cities because they want to be closer to their offices.

[填空题]

• A. Is that clear
• B. Can it do some washing
• C. Why do you think it is useful
• D. It appeared several centuries ago, didn’t it
• E. Will robots be the same as people
• F. What is it
• G. Could you please tell me more about robots
  A: Today we are going to talk about a great invention. It looks like a human being. (61)
  B: It’s a robot. (62)
  A: Of course not. The first robot was invented in 1921.
  B: (63)
  A: Sure. They can take the place of humans to do some boring work. They can also do a lot of dangerous work instead of humans.
  B: (64)
  A: No. Robots can do a lot of work instead of people in many ways, but people wouldn’t be replaced by robots. (65)
  B: We get it.

[简答题]People in some big cities are highly mobile，__________(因此很多人发现很难彼此深交)．

[填空题]Why do some students do better than others To find out, the Reader’s Digest invited 2,130 high-school seniors to take a special academic test and then answer a list of personal questions. Among the poll’s top findings:
Strong families give kids an edge in school. For instance, students who lived with two parents scored high more often on our test than students who didn’t. Students who regularly shared mealtimes with their families tested better than those who didn’t. This "family gap" showed up for students of all backgrounds.
Today’s youth are far more optimistic about themselves and their futures than is generally believed. Four of five were confident. They would be able to "make things better for myself and for other people." Almost the same number described their lives at home as "pretty good" or "wonderful".
As has been in other polls, not all groups tested equally well. Children with college-educated parents tested better than kids whose parents didn’t go pa

[单项选择]Why do some only children feel unhappy
A. They have no sisters or brothers.
B. They are overprotected by their parents.
C. Their parents expect too much of them.
D. Their parents often punish them for minor faults.

[判断题]Some modem cities are usually famous for people who live a very long time.