As the sea ice melts sooner each swimmer,polar bears are forced to come ashore earlier and face food shortages _____ they have stored enough fat to last them through the season.

试卷相关题目

• 1—  Do you know anything about that man?— No. I know nothing about him _______ I read in the newspaper yesterday.

  A.besides

  B.except what

  C.except for

  D.except when

  开始考试点击查看答案
• 2_____these interruptions, the meeting would have finished earlier.

  A.Except for

  B.But for

  C.In addition

  D.Other than

  开始考试点击查看答案
• 3Find ways to praise your children often, _____ you'll find they will open their hearts to you.

  A.till

  B.or

  C.and

  D.but

  开始考试点击查看答案
• 4The boy said _____ couldn't he work out the problem but his teacher didn't know how to do it.

  A.though　

  B.never　

  C.hardly

  D.not only

  开始考试点击查看答案
• 5It is such a good place ________ everybody wants to go and visit ________ it is well-known all over the world.

  A.that; that

  B.as; as

  C.as; that

  D.that; as

  开始考试点击查看答案
• 6I grew up in Afric

  A._____ at least I should say that I spent much of the first ten years of my life there.A.And

  B.Or

  C.So

  D.But

  开始考试点击查看答案
• 7It suddenly occurred to him________ he had left his keys in the office.         

  A.whether

  B.where

  C.which

  D.that

  开始考试点击查看答案
• 8The reason _________ being late for the meeting was ________ his little son fell ill this morning.

  A.for, that

  B.why, that

  C.for, because

  D.why, because

  开始考试点击查看答案
• 9She took an umbrella with her this morning ________ she should be caught in the rain.

  A.so that

  B.in order that

  C.in case

  D.now that

  开始考试点击查看答案
• 10They had no sooner arrived at the airport ________ it was time to check in.

  A.when

  B.before

  C.than

  D.though

  开始考试点击查看答案