《计算机病毒防治管理办法》规定， ____主管全国的计算机病毒防治管理工作。
A、信息产业部C
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Fishis________andexpensiveatthistimeoftheyearinthisarea.
句子写作：Thejudgehadahardtimedeciding___________________.
Ifanearthquakeoccurred，someoftheone-storeyhouses________.
Withsuchapoorscoreintheentranceexam，it’s________impossibleforhimtobeadmittedtothisuniversity.
There______nothingmorefordiscussion,themeetingendedearlierthanexpected.
