It is imperative that the apparatus（  ）under the appropriate conditions。

试卷相关题目

• 1Without air（  ）no wind or rain。

  A.there will be

  B.there would be

  C.there have been

  D.there is

  开始考试点击查看答案
• 2（  ）the help of their team, we should not hove succeeded。

  A.As for

  B.As to

  C.Unless

  D.But for

  开始考试点击查看答案
• 3If I （  ）it next time, I should finish it on time。

  A.had done

  B.did

  C.woulddo

  D.were to do

  开始考试点击查看答案
• 4If you（  ）next week,I should wait for you。

  A.could comeback

  B.can comeback

  C.wouldcomeback

  D.should comeback

  开始考试点击查看答案
• 5If he（  ）here tomorrow, he would help you。

  A.would come

  B.shouldcome

  C.came

  D.comes

  开始考试点击查看答案
• 6（  ）,you would have met him。

  A.Were you been

  B.Should you been there

  C.Had you been there

  D.Went you there

  开始考试点击查看答案
• 7He proposed that the question（  ）at the next meeting。

  A.were discussed

  B.arediscussed

  C.would be discussed

  D.be discussed

  开始考试点击查看答案
• 8It is necessary that a secondary school graduate（  ）an entrance exam to be admit-ted to an American university。

  A.passes

  B.passing

  C.should pass

  D.be passed

  开始考试点击查看答案
• 9Oh, dear, I haven’t got my money with me.I must have left it in my other coat .I wish I（  ）it before we came out。

  A.wouldcheck

  B.have checked

  C.would have checked

  D.had checked

  开始考试点击查看答案
• 10In the face imminent death, the four men stood united as one.The captain ordered that everyone（  ）it easy。

  A.would take

  B.take

  C.had taken

  D.took

  开始考试点击查看答案