作业帮请问这题为什么不选D呢?第一个空我明白,但第二个空不明白,When should I hand in my paper?Your paper must ___ as soon as the bell___.A:hand in; rings B:hand in; will ring C:be handed in; will ring D:be handed in; ring
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请问这题为什么不选D呢?第一个空我明白,但第二个空不明白,When should I hand in my paper?Your paper must ___ as soon as the bell___.A:hand in; rings B:hand in; will ring C:be handed in; will ring D:be handed in; ring
请问这题为什么不选D呢?第一个空我明白,但第二个空不明白,
When should I hand in my paper?
Your paper must ___ as soon as the bell___.
A:hand in; rings B:hand in; will ring C:be handed in; will ring D:be handed in; ring
请问这题为什么不选D呢?第一个空我明白,但第二个空不明白,When should I hand in my paper?Your paper must ___ as soon as the bell___.A:hand in; rings B:hand in; will ring C:be handed in; will ring D:be handed in; ring
这四个选项好像都不对,应该是be handed in 和 rings
后面一句话as soon as引导的是一个时间状语从句,适用主将从现的原则,主句虽然是情态动词,但表达的将来的动作,从句需要用一般现在时表示将来意义,the bell是单数,所以应该用rings,但没有此选项.
当铃响的时候，“响”只是一个正常现象，不存在时态上关系，而且用第三人称。
这小题没正确选项。
be handed in ....rings
as soon as 引导的从句，用一般现在时代替一般将来时。
D的第二个空明显是错的，bell是单数形式怎么可能用ring呢～