See the flags on top of the building?That was ________ we di

来源：学生作业帮编辑：搜搜做题作业网作业帮分类：英语作业时间：2024/06/14 12:02:26

See the flags on top of the building?That was ________ we did this morning．
A.when
B.which
C.where
D.what

答案D
句意：“看到楼顶上的那些旗帜了吗?那是我们今天上午干的活.”that指“把旗竖起来”那件事.此处是what引导的表语从句,what在从句中作did的宾语.what还可引导主语从句和宾语从句.如：What I said is true．(what引导主语从句).I don’t believe what he said．(what引导宾语从句).that也可引导名词性从句,它与what的区别在于that在从句中不充当任何成分,只起连接作用,引导宾语从句还可省略,而what则充当成分,且不能省略.

See the flags on top of the building?That was ________ we di see the flags on the top of the building?that was ----we did 解救二选一题1,see the flags on top of the building?that was _____w 英语名词性从句题See the flags on top of the building?That was______w See the flag on top of the building?That was__ we did this m It is such a tall building that we cannot see the top of it. On the top of the hill we may see that the clouds ------ on the top of the building on the top of the building、at the top of the building、in the I stand on the top of a high building ( ) i could see the wh The man is on top of the airport building. The man is on top of the airport building.意思