Thecomputersystem
問題詳情：
The computer system ________suddenly while he was searching for information on the Internet.
A. broken down B. broke out C. broke up D. broke in
【回答】
A
知識點：詞組 短語
題型：選擇題
問題詳情：
The computer system ________suddenly while he was searching for information on the Internet.
A. broken down B. broke out C. broke up D. broke in
【回答】
A
知識點：詞組 短語
題型：選擇題
