Smallpox, a kind of disease, has now died_______

A. out        B. Away    C. off         D. down

A


解析:

die out “滅絕,消失”。die away“漸息”;die down“平息”;die off “(花、草)枯死”。

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4. Smallpox, a kind of disease, has now died______.

A. out        B. away

C. off         D. down

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科目:高中英語 來源:2011-2012學(xué)年北京三十一中高二下學(xué)期期中考試英語試卷(帶解析) 題型:閱讀理解

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C.Vaccination had existed among ordinary farmers before being discovered.
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【小題4】The author of the passage thinks that _________________.
A.vaccinations bring many new problems
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科目:高中英語 來源:0910學(xué)年廣東省高一第一學(xué)期期末考試 題型:閱讀理解

 

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