11.I will write the report as soon as I ____________ the experiment.A.will finish B.will11.I will write the report as soon as I ____________ the experiment.A.will finish B.will have finished C.finished D.have finished
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11.I will write the report as soon as I ____________ the experiment.A.will finish B.will11.I will write the report as soon as I ____________ the experiment.A.will finish B.will have finished C.finished D.have finished
11.I will write the report as soon as I ____________ the experiment.A.will finish B.will
11.I will write the report as soon as I ____________ the experiment.
A.will finish B.will have finished C.finished D.have finished
11.I will write the report as soon as I ____________ the experiment.A.will finish B.will11.I will write the report as soon as I ____________ the experiment.A.will finish B.will have finished C.finished D.have finished
答案选D.考查动词时态.现在完成时可以用于时间或条件等状语从句中,表示将要做某个动作之前必须要先完成的动作,故此题选D,即write the report之前必须先finish the experiment.
D. have finished
D
as soon as 引导的状语从句,主句用一般将来时,从句用一般现在时(这里用现在完成时强调对现在造成的结果:完成这个实验),故A,B 与C都错。
选 D
主将从现
have finished 强调一个先后次序,已完成
应该用finish,
个人认为四个选项都不对
我一完成实验就会写报告。
as soon as一...就...
前面如果是一般将来时,后面应该用一般现在时
选D
as soon as 的用法一般是两种情况:
1、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
如:I will tell him the news as soon as he comes back。
注:有时,为了特意表达刚刚完成某事就如何如何,需要用现在完成时。
如:I will go with you as soon a...
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选D
as soon as 的用法一般是两种情况:
1、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
如:I will tell him the news as soon as he comes back。
注:有时,为了特意表达刚刚完成某事就如何如何,需要用现在完成时。
如:I will go with you as soon as I have washed my face.
2、指紧接着发生的两个短动作,主从句都用一般过去时
如 He took out his English books as soon as he sat down
不过,我也见过从句和主句都用一般现在时的情况。
如:As soon as he finishes his classwork, he runs out of the class. 他一做完课堂作业,就跑出了教室。
总之,记住那两种基本的情况,不把时态用得太混乱了就行了(比如后面从句里用了将来时,就绝对允许了)。
收起
D