We shall probably never be able to ________ the exact nature of these sub-atomic particles.

试卷相关题目

• 1The financial problem of this company is further ________ by the rise in interest rates.

  A.increased

  B.strengthened

  C.reinforced

  D.aggravated

  开始考试点击查看答案
• 2Professor Hawking is ________ as one of the world’s greatest living physicists.

  A.dignified

  B.clarified

  C.acknowledged

  D.illustrated

  开始考试点击查看答案
• 3He is the only person who can ________ in this case, because the other witnesses were killed mysteriously.

  A.testify

  B.charge

  C.accuse

  D.rectify

  开始考试点击查看答案
• 4The medicine ________ his pain but did not cure his illness.

  A.activated

  B.alleviated

  C.mediated

  D.deteriorated

  开始考试点击查看答案
• 5It was ________ that the restaurant discriminated against black customers.

  A.addicted

  B.alleged

  C.assaulted

  D.ascribed

  开始考试点击查看答案
• 6All the people in the stadium cheered up when they saw hundreds of colourful balloons ________ slowly into the sky.

  A.ascending

  B.elevating

  C.escalating

  D.lingering

  开始考试点击查看答案
• 7Many years had ________ before they returned to their original urban areas.

  A.floated

  B.elapsed

  C.skipped

  D.proceeded

  开始考试点击查看答案
• 8What you say now is not ________ with what you said last week.

  A.consistent

  B.persistent

  C.permanent

  D.insistent

  开始考试点击查看答案
• 9Military orders are ________ and cannot be disobeyed.

  A.defective

  B.conservative

  C.alternative

  D.imperative

  开始考试点击查看答案
• 10Some educators try to put students of familiar abilities into the same class because they believe this kind of ________ grouping is advisable.

  A.homogeneous

  B.instantaneous

  C.spontaneous

  D.anonymous

  开始考试点击查看答案