not until i began to work () how much time i had wasted.A didn t i realize B did i realize C i didn t realize D I realize 这里各个选项详解
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not until i began to work () how much time i had wasted.A didn t i realize B did i realize C i didn t realize D I realize 这里各个选项详解
not until i began to work () how much time i had wasted.A didn t i realize B did i realize C i didn t realize D I realize 这里各个选项详解
not until i began to work () how much time i had wasted.A didn t i realize B did i realize C i didn t realize D I realize 这里各个选项详解
B did i realize
这是 not ...until..句型 not until 置前 主句 要部分倒装 也就是用疑问句语序
希望 记住 下面 三个句型
正常 i didn't realize how much time i had wasted until i began to work.
倒装 not until i began to work did i realize how much time i had wasted.
强调 it was not until i began to work that i realized how much time i had wasted.
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b
这是not until位于句首,需要部分倒装
就是助动词提前,时态是过去式,所以助动词是did
A 因为已经有否定词not until 了,不能再有didnlt ,否则是双重否定了
C 没有倒装
D ,非但没倒桩,时态还错为什么不能双重否定本来的意思是:
i didn't realize how much time i had wasted...
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b
这是not until位于句首,需要部分倒装
就是助动词提前,时态是过去式,所以助动词是did
A 因为已经有否定词not until 了,不能再有didnlt ,否则是双重否定了
C 没有倒装
D ,非但没倒桩,时态还错
收起
选B
not until 置于句首时,主句要用成部分倒装
此句中把助动词提前就ok 了