Natural disasters occur at ________ times, so it is always difficult to warn peo

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.randomB.exactC.flexibleD.absolute

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.importantB.spareC.publicD.convenient

题型:不详难度:| 查看答案
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

题型:不详难度:| 查看答案
Several hours later, with the help of the police, the students managed to escape from the dangerous situation, ______.
A.hungry and frightenedB.hungrily and frightening
C.hungry and frighteningD.hungrily and frightened

题型:不详难度:| 查看答案
The research lacks  evidence, and therefore, its conclusions are doubtful.
A.solidB.fierceC.severeD.potential

题型:不详难度:| 查看答案
Can you tell the ________ difference between the words “require” and “request”? I sometimes get puzzled by their meanings.
A.dramaticB.regionalC.apparentD.subtle

题型:不详难度:| 查看答案
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