题目内容
13.I don't know if she _____to my birthday party tomorrow.If she _______,I'll be very happy.( )| A. | comes; comes | B. | comes; will come | ||
| C. | comes; come | D. | will come; comes |
分析 我不知道她明天是否来我的生日派对.如果她来的话,我会很开心.
解答 正确答案:D.第一个句子是宾语从句,主句I don't know是一般现在时,则从句按具体情况使用相应的时态,tomorrow是表示将来是时间副词,则第一空应填写will come,故按排除法直接选择D.第二个句子是if引导的条件状语从句,通常遵循"主将从现"的原则,则从句应用一般现在时,主语是第三人称单数,谓语应用comes,故选择D.
点评 本题考查状宾语从句和if条件状语从句,清楚两个if的用法是解题的关键,排除法是解题的一个必要技巧.
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