They took ________ measures to prevent poisonous gases from escaping.A) fruitful B) beneficialC) valid D) effective
题目
They took ________ measures to prevent poisonous gases from escaping.
A) fruitful B) beneficial
C) valid D) effective
相似考题
更多“They took ________ measures to prevent poisonous ”相关问题
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第1题：
It _____ us an hour to find out who saved the child.
A、cost
B、spent
C、paid
D、took
正确答案:D
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第2题：
A fetched B. allowed C. expected D. took
正确答案：D
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第3题：
He achieved success through hard work.A: reached
B: reaped
C: attained
D: took答案：C解析：句意为：通过努力工作，他获得了成功。achieve意为“获得，实现”，与attain（达到，获得）意思相近。reach意为“到达”;reap意为“收割”;take意为“带走”。 -
第4题：
Many are sleeping in the open because they have no () .A、safe
B、shelter
C、shroud
D、prevent
参考答案：B
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第5题：
She achieved success with diligence.A:reached
B:reaped
C:attained
D:took答案：C解析：本题考查的是对动词的认知。这句话的意思是：她用勤奋获得了成功。 achieve的意思是实现、达到，例如：You will achieve your ambition if you work hard．如果你努力，你的抱负是可以实现的。选项A reached是reach的过去式，意思是达到，但是英语里没有 reach one's dream这样的搭配。选项B reaped是reap的过去式，意思是收割，获得。选项C attained是attain的过去式，意思是实现、获得，例如：We should be able to attain that goal．我们应该能够实现这个目标。选项D took是take的过去式，意思是拿。achieve和attain意思和用法最接近，所以选C。 -
第6题：
I perceived a note of unhappiness in her voice.A:conceived
B:deceived
C:sensed
D:took答案：C解析：我感觉到她的声音中有些不开心。sense“感觉到，意识到”，例如：Although she didn't say anything, I sensed (that) she didn't like the idea．她虽然什么也没说，但我已意识到她不喜欢这个主意。conceive“构想，设想”，例如：It was then that I conceived the notion of running away．就在那时我产生了逃跑的念头。deceive“欺骗”，例如：His friendly manner did not deceive us for long．他那热情的样子并没把我们欺骗多久。take“拿，取”，例如：Take the broken glass away．只有sense意思上和perceive最接近。