【題目】I don't know if it tomorrow. If it ,we won't go hiking.

A. rains; rains B. will rain; rains

C. rains; will rain D. will rain; will rain

【答案】B

【解析】

試題分析:句意:我不知道明天是否下雨,如果明天下雨,我們就不會去徒步旅游。此題中第一個if引導的是賓語從句,是是否的意思,第二個if引導的是條件狀語從句,是如果的意思,所以第一空的時態(tài)根據(jù)題干判斷,應該用一般將來時,第二空時態(tài)根據(jù)主講從現(xiàn)的原則,應該用一般現(xiàn)在時態(tài),故選B。

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