Why pleasant smells do not reduce pain in man is a question still _______ by scientists.

试卷相关题目

• 1Seeing the picture ,she could resist _____.  

  A.laughing

  B.to laugh

  C.laughed

  D.being laughed

  开始考试点击查看答案
• 2Our teacher said that the newspaper, the 21st Century, was worth _____.

  A.reading

  B.being read

  C.to read

  D.to be read

  开始考试点击查看答案
• 3The visitors said that they had never dreamed ______ such a beautiful scenery.

  A.there to be

  B.of there to be

  C.of there being

  D.of being

  开始考试点击查看答案
• 4Would you mind not ________ about me ?

  A.worry

  B.worrying

  C.worried

  D.to worry

  开始考试点击查看答案
• 5_______ the best in a recent science competition, the three students were awarded scholarships ________21,000 dollars.

  A.Judged; totaling

  B.To be judged; totaled

  C.Having judged; to total

  D.judging; would total

  开始考试点击查看答案
• 6_____ deep down in the earth, the dead forests rotted away and became coal.

  A.Buried 　

  B.Burying　

  C.To bury 　

  D.Being buried

  开始考试点击查看答案
• 7The question _____ at tomorrow's meeting is of great importance.

  A.to discuss

  B.being discussed

  C.to be discussed

  D.discussed

  开始考试点击查看答案
• 8With time _______, we didn't do enough preparation for this examination.

  A.limit

  B.limiting

  C.limited

  D.to limit

  开始考试点击查看答案
• 9---Can I smoke here ?      ----Sorry, we don't allow people _________ here.

  A.smoking

  B.to smoke

  C.smokes

  D.smoked

  开始考试点击查看答案
• 10Your attention, please! ________ today is Professor Yu Dan from Beijing Normal University.  

  A.Have joined us

  B.To join us

  C.Joining us

  D.Join us

  开始考试点击查看答案