问题

____ to see the strangers, the housewife gave them a big smile and said hello.

A:surprising
B:to be surprised
C:surprised
D:having surprised;

正确答案是：

同类题型

.Playing with a cell phone, he suddenly________ the teacher staring at him.

Well, I do think the ipad is smart, convenient and intelligent.—________.

She not only sings , she plays the piano .

Oh, my God! I my notebook in my bedroom.—It doesn’t matter. I’ll lend you mine.

In my opinion，his suggestion__________right or not，should be considered.