单项选择题

The duties of the secretary are to receive visitors, （）

A．opening the mail, types letters
B．to open the mail and to type letters
C．to open the mail and to type letters
D．opening the mail type letters

<上一题 目录 下一题>
热门 试题

单项选择题
We want to buy the same book （） you are reading.

A．which
B．that
C．as
D．it
单项选择题
I want to beg a favour of you, sir. I want to sent a letter home, what （） is. He said.

A．that's, that
B．it's, it
C．it's, that
D．that's, it
相关试题