题目内容
That day I saw some parents ________ at the back of the classroom, _______ to the teacher.
[ ]
A .sitting,listened |
B .sat,listened |
C .sitting,listening |
D .sat |
答案:C
解析:
解析:
“看见某人正在做某事”为 see sb. doing sth.; listening to the teacher为v.-ing短语作伴随状语。因此本题选C。 |
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