Air bags for cars were invented _____ lives. Without them more people would be injured in car accidents.

试卷相关题目

• 1The lecturer began by _____ us where the island was, and went on _____ about its history.

  A.telling；talking

  B.to tell；to talk

  C.telling；to talk

  D.he told；talking

  开始考试点击查看答案
• 2The effect of the medicine on this kind of disease remains _____.

  A.seen

  B.to be seen

  C.seeing

  D.to see

  开始考试点击查看答案
• 3These stones, each _____ as much as four tons, came from the Alps Mountains.

  A.weighed

  B.weighs

  C.to weigh

  D.weighing

  开始考试点击查看答案
• 4_____ the child to bed, she began to correct the pupil's exercise.

  A.Sending

  B.Being sent

  C.Sent

  D.Having sent

  开始考试点击查看答案
• 5If you can buy a person's friendship, it's not worth ______.

  A.having

  B.being has

  C.to be had

  D.of being had

  开始考试点击查看答案
• 6We hoped _____ being there would make the work easier．

  A.he

  B.they

  C.his

  D.himself

  开始考试点击查看答案
• 7He gave a ________smile.

  A.satisfying

  B.satisfied

  C.satisfaction

  D.satisfactory

  开始考试点击查看答案
• 8 ______ so various views about the matter,it is hard for him to make a decision.

  A.Being

  B.To be

  C.There being

  D.There to be

  开始考试点击查看答案
• 9We must take all possible measures _________ to improve working conditions.

  A.tend

  B.tending

  C.tended

  D.being tended

  开始考试点击查看答案
• 10All the preparations for the work_______, we're ready to start.

  A.are completed

  B.have been completed

  C.completed

  D.had been completed

  开始考试点击查看答案