The map is one of the best tools a man has __ he goes to a new place．

A．whenever                             B．whatever

C．wherever                             D．however

 

【答案】

A

【解析】

試題分析：考查疑問詞+ever引導(dǎo)讓步狀語從句的用法：A．whenever 無論何時(shí)，每當(dāng)， B．whatever 無論什么C．wherever 無論什么地方D．however無論怎樣，句意：每當(dāng)?shù)揭粋�(gè)新地方，地圖是一個(gè)人最好的工具，選A。

考點(diǎn)：考查疑問詞+ever引導(dǎo)讓步狀語從句的用法

點(diǎn)評(píng)："no matter+疑問詞=疑問詞+ever"都可以引導(dǎo)讓步狀語從句，但no matter+疑問詞結(jié)構(gòu)只能引導(dǎo)讓步狀語從句，而"疑問詞+ever"還可以引導(dǎo)名詞性從句。例如：Whatever (="No" matter what) you say, I won't believe you. 這是讓步狀語從句。

 

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