当when在句中是,前面的句子是一般现在时还是过去进行时题:(用括号中所给词的适当形式填空)1.Many students (have) classes when the earthquake happened in Sichuan.2.Their uncle (buy) them a lot of strange presents wh
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当when在句中是,前面的句子是一般现在时还是过去进行时题:(用括号中所给词的适当形式填空)1.Many students (have) classes when the earthquake happened in Sichuan.2.Their uncle (buy) them a lot of strange presents wh
当when在句中是,前面的句子是一般现在时还是过去进行时
题:(用括号中所给词的适当形式填空)
1.Many students (have) classes when the earthquake happened in Sichuan.
2.Their uncle (buy) them a lot of strange presents when they were six.
当when在句中是,前面的句子是一般现在时还是过去进行时题:(用括号中所给词的适当形式填空)1.Many students (have) classes when the earthquake happened in Sichuan.2.Their uncle (buy) them a lot of strange presents wh
1.happened是瞬时动作,所以此句应用现在进行时are having.强调当时的情景
2.when they were six.是一年的时间,所以buy只是在这一年当中的某个时间发生的,当然用过去时最合适.用bought.也可以说when they were six ,就是一个表示过去的时间,与last year,yesterday一样.
1were having
2bought
对啊,楼上说的很对啊,就是were having, 和bought嗯