题目

阅读理解 Janus, the Roman god, has two faces lookingin opposite directions. So does artificial intelligence (AI). On one side arethe positive changes, enabling people to achieve more, far more quickly, byusing technology to improve their existing skills. Look the other way, though,and there are plenty of potential pitfalls. Like Janus, technologicalchange may also cause disruption(混乱), but AI is likely to have abigger impact than anything since the appearance of computers, and itsconsequences could be far more disruptive. In the years ahead, AI willraise three big questions for bosses Most American families are smaller than the families in other countries. Most American families have one or two parents and one or two children each.                                                                                                                                                                                                                      Children in the US will leave their parents’ home when they grow up. They usually live far from their parents because they want to find good jobs. They often write to their parents or telephone them. And they often go to visit their parents on holiday.      Parents usually let their children choose their own jobs. Americans think it important for young people to decide on their lives by themselves.      Parents asked their children to do some work around their house. And in many families, they even pay the children for doing housework. This can help them learn how to make money for their own use.   1. The size of most American families is         that of other countries.     A. larger than         B. smaller than       C. as big as          D. as small as   2. When children grow up, they leave their parents to          ．     A. get married        B. be free            C. find good jobs     D. study   3. They visit their parents          ．     A. on weekdays      B. at weekends        C. at any time        D. on holiday   4. Which of the following is WRONG?     A. Children is free to choose their own jobs.     B. Parents don't ask their children to do the housework.     C. Parents think it important for children to make their own decision.     D. When children grow up, they usually live far away from their parents' home.   5. Some parents pay their children for doing housework because         .     A. children can learn how to make money for themselves     B. their children ask them for money     C. children need money at school     D. they like to do that