Many people think that it is ______ making such an experiment.
A.valuable
B.worthwhile
C.convenient
D.important
试卷相关题目
- 1To prepare for the Olympic Games in summer, London ____ its largest ever exercise to test the response of emergency services.
A.planned
B.is planning
C.had planned
D.plans
开始考试点击查看答案 - 2Whether you break the rules ____ or ____, you will not _____ with it.
A.by the accident ,on purpose ,get along
B.by accident ,on the purpose ,get out
C.by accident ,on purpose ,get away
D.by the accident ,on the purpose ,get away
开始考试点击查看答案 - 3Would you mind telling me what problem she had _________ the plan?
A.to carry out
B.carrying out
C.carried out
D.with carrying out
开始考试点击查看答案 - 4______I used to go mountain—climbing every summer .
A.at a time
B.at one time
C.At times
D.At the same time
开始考试点击查看答案 - 5Do come here tomorrow_______ we, as planned, will enjoy the wonderful performance together.
A.otherwise
B.or
C.and
D.therefore
开始考试点击查看答案 - 6The study shows that the ________ scenes in movies and TV are harmful ________ children.
A.cheerful; for
B.violent; to
C.disappointing; for
D.touching; for
开始考试点击查看答案 - 7The last few years ________ many natural disasters around the world, from drought to earthquake.
A.see
B.are seeing
C.have seen
D.saw
开始考试点击查看答案 - 8If you are not happy with it, you should say it out. Don't just ______ in silence.
A.suffer
B.ignore
C.upset
D.conquer
开始考试点击查看答案 - 9Although the Roman couldn't be forced to pay taxes, they couldn't vote________they agreed to__________ the government.
A.unless; submit to
B.until; correspond to
C.when; resign to
D.while; compromise to
开始考试点击查看答案 - 10August 8th, 2008 is a special day, ____, I think, that will be remembered by the Chinese forever.
A.one
B.what
C.which
D.the one
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