He is a key _____ in the murder so we must protect him from all kinds of danger.

试卷相关题目

• 1It is bad _____ for a man to smoke in public places where smoking is not allowed.

  A.method

  B.impression

  C.behavior

  D.attitude

  开始考试点击查看答案
• 2At the meeting they discussed three different _____ to the study of mathematics.

  A.approaches

  B.means

  C.methods

  D.ways

  开始考试点击查看答案
• 3Our government has decided to give _____ to those environment-friendly businesses in many aspects.

  A.profit

  B.interest

  C.preference

  D.advantage

  开始考试点击查看答案
• 4A _____ of murders made the police run here and there, but no murderer was caught.

  A.series

  B.numbers

  C.amount

  D.set

  开始考试点击查看答案
• 5Mr. Smith almost broke down by a _____ of unfortunate events that happened to him.

  A.range

  B.variety

  C.series

  D.list

  开始考试点击查看答案
• 6Despite such a big difference in _____ towards what one eats, there is no doubt that people in the west regard the Chinese food as something special.

  A.point

  B.idea

  C.attitude

  D.sight

  开始考试点击查看答案
• 7— You must have your work done within 2 days. — Finishing a task in such short time is a (an) _____.

  A.conclusion

  B.challenge

  C.explanation

  D.approach

  开始考试点击查看答案
• 8Health problems are closely connected with bad eating habits and a _____ of exercise.

  A.limit

  B.lack

  C.need

  D.demand

  开始考试点击查看答案
• 9Put the _____ of your tongue against your upper teeth when you produce the sound.

  A.tip

  B.top

  C.peak

  D.pole

  开始考试点击查看答案
• 10The lion is considered the king of the forest as it is a(n)______ of courage and power.

  A.example

  B.sign

  C.mark

  D.symbol

  开始考试点击查看答案