The 1986 Challenger space-shuttle ________ was caused by unusually low temperatures immediately before the launch.

试卷相关题目

• 1Others viewed the finding with ________, noting that a cause-and-effect relationship between passive smoking and cancer remains to be shown.

  A.optimism

  B.passion

  C.caution

  D.deliberation

  开始考试点击查看答案
• 2In those days, executives expected to spend most of their lives in the same firm and, unless they were dismissed for ________, to retire at the age of 65.

  A.integrity

  B.denial

  C.incompetence

  D.deduction

  开始考试点击查看答案
• 3He was looking admiringly at the photograph published by Collins in ________ with the Imperial Museum.

  A.collection

  B.connection

  C.collaboration

  D.combination

  开始考试点击查看答案
• 4I have had my eyes tested and the report says that my ________ is perfect.

  A.outlook

  B.vision

  C.horizon

  D.perspective

  开始考试点击查看答案
• 5It can be inferred from the passage that ________.

  A.human spiritual needs should match material affluence

  B.there is never an end to satisfying people’s material needs

  C.whether high consumption should be encouraged is still an issue

  D.how to keep consumption at a reasonable level remains a problem

  开始考试点击查看答案
• 6When supply exceeds demand for any product, prices are ________ to fall.

  A.timely

  B.simultaneous

  C.subject

  D.liable

  开始考试点击查看答案
• 7The music aroused an ________ feeling of homesickness in him.

  A.intentional

  B.intermittent

  C.intense

  D.intrinsic

  开始考试点击查看答案
• 8I bought an alarm clock with a(n) ________ dial, which can be seen clearly in the dark.

  A.supersonic

  B.luminous

  C.audible

  D.amplified

  开始考试点击查看答案
• 9The results are hardly ________; he cannot believe they are accurate.

  A.credible

  B.contrary

  C.critical

  D.crucial

  开始考试点击查看答案
• 10This new laser printer is ________ with all leading software.

  A.comparable

  B.competitive

  C.compatible

  D.cooperative

  开始考试点击查看答案