Thecomputersystem
問題詳情：
The computer system________ suddenly while he was searching for information on the Internet.
A． broke 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． broke 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
