Question

I don’t think he has finished his work yet, _________?(反义疑问句)

顺便讲一下

Answer 1

答案是;has
he
反意疑问句中,陈述部分是宾语从句,主句的主语是第一人称,谓语是think,suppose,believe,suspect,imagine等时,其疑问部分与宾语从句相对应构成反意疑问句。如:
I
think
he
is
right,isn't
he?
若主语不是第一人称,其疑问部分与主句相对应构成反意疑问句。如:
He
thought
they
were
wrong,didn't
he?
否定前置时,如:I
don't
think
he
is
right,is
he?
陈述部分相当于
I
think
he
is
not
right
所以,疑问部分用肯定结构,是
is
he?
本题中,首先主句是第一人称,谓语动词是think,所以,疑问部分与从句相对应;从句是现在完成时,疑问部分要用现在完成时的助动词has提问;又由于是否定前置,相当于陈述部分是否定,所以疑问部分是肯定。因此,答案是:has
he?
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