When a tomb is opened, fresh air disturbs the viruses. If _____, they can result in illness or even death.

试卷相关题目

• 1To tell you the truth, the film _____ on the book by Jack London is not good at all.

  A.basing

  B.is based

  C.is basing

  D.based

  开始考试点击查看答案
• 2______ to go out alone, the retired minister had to go for a walk with several policemen following him.

  A.Warning not

  B.Warned not

  C.Not warning

  D.Not warned

  开始考试点击查看答案
• 3The trees _____ in the storm have been moved off the road.

  A.being blown down

  B.blown down

  C.blowing down D to blow down

  开始考试点击查看答案
• 4The supermarket, _____ last year, is very popular.

  A.open

  B.opened

  C.opening

  D.having opened

  开始考试点击查看答案
• 5_____ to give up smoking, he threw away all his remaining cigarettes.

  A.Determine

  B.To determine

  C.Determined

  D.Being determined

  开始考试点击查看答案
• 6They usually have the medicine ______ before putting into the market all over the country.

  A.testing out

  B.to be tested out

  C.being tested out

  D.tested out

  开始考试点击查看答案
• 7You'd better have your shoes _____ .

  A.mending

  B.to mend

  C.mend

  D.mended

  开始考试点击查看答案
• 8In the dream Peter saw himself _____ by a fierce wolf, and he woke suddenly with a start.

  A.chased

  B.to be chased

  C.be chased

  D.having been chased

  开始考试点击查看答案
• 9The international agreement, _____ encourage children not to smoke and help people kick the habit, was signed on February

  A.intending to

  B.being intended to

  C.intended to

  D.to intend to

  开始考试点击查看答案
• 10It shames me to say it, but I told a lie when  ______  at the meeting by my boss. 

  A.questioning

  B.having questioned

  C.questioned

  D.to be questioned

  开始考试点击查看答案