not until i began to work () how much time i had wasted.A didn t i realize B did i realize C i didn
题目
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
答案
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...
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