题目内容
20.---Give me a call as soon as you ______ in Hainan.---OK,I will( )
| A. | arrive | B. | have arrived | C. | will arrive | D. | arrived |
分析 你一到海南就给我电话,好的,我会的.
解答 答案:A 本题是as soon as 引导的时间状语从句,从句意可知是"你一到海南就给我打电话,现在还没到,对未发生的动作,应该主将从现.但主句是祈使句,用一般现在时,从句也用一般现在时.A一般现在时,B现在完成时,C一般将来时,D一般过去时,故选A.
点评 本题主要考查as soon as引导的时间状语从句中,指未发生的动作,规律是:主句一般将来时,从句用一般现在时代替一般将来时(注意主句是祈使句时用一般现在时);指紧接着发生的两个短动作,主从句都用一般过去时.
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