强调句问题一道,—what did your boss really want to know?—____ I coul

哈!俺来告诉你.
what did your boss really want to know?（你的老板真的想知道 些什么啊!）
.When it was that I could finish typing the report.首先分析,这个句子是个省略 句,还原为（He wanted to know When it was that I could finish typing the report）他想知道我什么时候能打完这个报告.显然 When it was that I could finish typing the report是一个从句作know的宾语,因为know是一个及物动词,后要接它的宾语,而在know的宾语从句中又用了一个强调结构来强调时间的,他本是强调结构的特殊句的,但在know 后全充当宾语,所以此时when后要用陈诉语序.
我理解的就只有那么多了.不知道阁下是否明白,俺知识有限嘛.

这是一句强调句，但是省略了一些成分。
It was when I could finish typing the report (that my boss really want to know ).
所以正确答案为A.

c答案的when-that重复了应该选A

这个题如果把握住了强调句的句型的话，那是相当的简单的
始终记住是it加be动词加that（不能为其他的词，还不能省略的）加被强调的部分状语，主语等等