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        1. Unless it ______, we’ll visit Hangzhou Wild Animal Park this weekend.         

          A.rains B.will rain C.doesn’t rain D.isn’t raining 

          A

          解析試題分析:句意:除非下雨,我們這個周末將參觀杭州野生動物園。if/unless引導(dǎo)的條件狀語從句用一般現(xiàn)在時表示一般將來時,故排除BD兩項。unless=if…….not“除非,如果……不”。結(jié)合句意,表示如果不下雨就去參觀杭州野生動物園。unless表示否定意思,因此謂語用肯定形式。故選A。
          考點:考查時態(tài)的用法。

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