—Car prices have been going down sharply in the last 20 years. —It's not surprising because the law of market _______the price of a product

试卷相关题目

• 1—You don't look well． Are you ill? —No, the mid-term exam is coming and I _________reading until midnight．

  A.stayed up

  B.am staying up

  C.have stayed up

  D.will stay up

  开始考试点击查看答案
• 2----What was the party like? ----Wonderful. It's years  _____ I enjoyed myself so much.

  A.after

  B.before

  C.when

  D.since

  开始考试点击查看答案
• 3Many students ______independent learning skills because the education system spoon-feeds them.

  A.are lack in

  B.lack

  C.lack in

  D.lack of

  开始考试点击查看答案
• 4With the help of high technology, more and more substances _________ in the past years.

  A.discovered

  B.have discovered

  C.had been discovered

  D.have been discovered

  开始考试点击查看答案
• 5Great changes ______ in my school in the past ten years.

  A.took place

  B.were taken place

  C.have taken place

  D.have been taken place

  开始考试点击查看答案
• 6Mother wanted to be a good provider, a role she _______ since her marriage to Father.

  A.shoulders

  B.has been shouldering

  C.is shouldering

  D.shouldered

  开始考试点击查看答案
• 7I heard that he ________ for three days. Do you know if he is better now?

  A.fell ill

  B.had fallen ill

  C.was ill

  D.had been ill

  开始考试点击查看答案
• 8— Hello, Jim. I ______ to see you today. Sonia said you ______ ill. — Oh, I'm OK.

  A.don't expect; were

  B.haven't expect; are

  C.am not expecting; are

  D.didn't expect; were

  开始考试点击查看答案
• 9Nick is looking for another job because he feels that nothing he does_______ his boss.

  A.serves

  B.satisfies

  C.promises

  D.support

  开始考试点击查看答案
• 10Remember to give your parents my regards when you _____home.

  A.phoned

  B.phone

  C.will phone

  D.have phoned

  开始考试点击查看答案