题目内容

引起哮病发作的诱因诸多,错杂相关,其中以哪种为主

A. 气候变化
B. 情志不遂
C. 饮食不当
D. 劳累过度
E. 异味气体

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At the present time the brush can NOT be used to ______.

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C. soak toxins from water
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The hitchhiker left the bag with a gun in it behind because ______.

A. he wanted to give her a warning
B. he had not expected that the woman would leave him behind in the rain
C. it was his present for her
D. he wanted to kill her with the gun

Your story is perfect; I've never heard ______ before.

A. the better one
B. the best one
C. a better one
D. a good one

According to the first paragraph, human beings' attitude towards the early computers can best be described as ______.

A. indifferent
B. ambiguous
C. contemptuous
D. hostile

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