题目内容
The telephone system _________ during the big earthquake in Sichuan Province.
| A. | broke down | B. | broke into | C. | broke up | D. | broke through |
A
解析:
略
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题目内容
The telephone system _________ during the big earthquake in Sichuan Province.
| A. | broke down | B. | broke into | C. | broke up | D. | broke through |
A
略