题目内容
.This CD-ROM can help you learn and have fun_____.
|
A.at times |
B.on time |
C.at the same time |
D.in time |
【答案】
C
【解析】at the same time表示与此同时。
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题目内容
.This CD-ROM can help you learn and have fun_____.
|
A.at times |
B.on time |
C.at the same time |
D.in time |
C
【解析】at the same time表示与此同时。