If nature does not provide man with the necessary material, it is the laboratory ____ he will turn to for it．        

试卷相关题目

• 1She is the only one of the persons ________ from the mistakes.

  A.whom I know have learned

  B.whom I know has learned

  C.I know who has learned

  D.I know who have learned

  开始考试点击查看答案
• 2It is said that many kids are worried about the year 2012, ____ they think the earth will be destroyed by disasters.

  A.when

  B.where

  C.as

  D.which

  开始考试点击查看答案
• 3--Do you know the man _______ I shook hands just now? --Yes, I know him. He is a famous actor.

  A.whom

  B.who

  C.with whom

  D.with who

  开始考试点击查看答案
• 4I passed him a large glass of whisky, _____ he drank immediately.

  A.that

  B.as

  C.which

  D.who

  开始考试点击查看答案
• 5For immediate delivery, tell the company _______ you are and they'll send the goods to you.

  A.where

  B.who

  C.what

  D.how

  开始考试点击查看答案
• 6_____ mobile phone is very convenient, school children are not allowed to own one.

  A.If

  B.While

  C.Because

  D.When

  开始考试点击查看答案
• 7Until today we have reached a stage ______ we have almost no rights at all..

  A.why

  B.what

  C.how

  D.where

  开始考试点击查看答案
• 8The first thing ________ we should do is to master the basic grammar.

  A.which

  B.that

  C.as

  D.of which

  开始考试点击查看答案
• 9Lucy didn't do well in this exam, ______ made her mother quite unhappy.

  A.that

  B.it

  C.which

  D.this

  开始考试点击查看答案
• 10Was it in the train “ Harmony”, ______ is China's first high-speed one, that John met with his foreign friend？

  A.which

  B.that

  C.what

  D.where

  开始考试点击查看答案