Natural disasters occur at ________ times, so it is always difficult to warn peo
题型：不详难度：来源：
Natural disasters occur at ________ times, so it is always difficult to warn people in advance.| A．random | B．exact | C．flexible | D．absolute |
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答案
| A |
解析
考查形容词辨析。Random 随机的，任意的 exact确切的 flexible灵活的，可伸缩的 absolute绝对的
句意为自然灾难可以在任何时候发生，因此提前警告人们是很困难的。 |
举一反三
The secretary arranged a(n)___________time and space for the applicants to have an interview.| A．important | B．spare | C．public | D．convenient |
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What ______ me was that there was a ______ look on her face due to the ______ problem.| A．confuses; confusing; confusing | | B．confused; confused; confused | | C．confused; confused; confusing | | D．confused; confusing; confusing |
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Several hours later, with the help of the police, the students managed to escape from the dangerous situation, ______.| A．hungry and frightened | B．hungrily and frightening | | C．hungry and frightening | D．hungrily and frightened |
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The research lacks evidence, and therefore, its conclusions are doubtful.| A．solid | B．fierce | C．severe | D．potential |
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Can you tell the ________ difference between the words “require” and “request”? I sometimes get puzzled by their meanings.| A．dramatic | B．regional | C．apparent | D．subtle |
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