同意的计算网盘:英语问题2

来源:百度文库 编辑:神马品牌网 时间:2024/07/08 06:25:54
People are puzzled____they read the book.
A the first time B at the first time
C for the first time D at first

You'd better make a mark____you have any questions.
A at which B at where C the place where

要正确答案和能让人懂的解释.谢谢啦~

C for the first time作时间状语,如用the first time应放句首啊
A at which 或用where作地点状语啊

d
b