2. 外语
  3. The new computer virus ______, the system was restored to its normal operation.

The new computer virus ______, the system was restored to its normal operation.

admin2011-01-26  46
问题 The new computer virus ______, the system was restored to its normal operation.
选项 A、having removed
B、being removed
C、had been removed
D、was removed
答案B
解析 本题空格处是说新的计算机病毒被清除。the new computer virus being removed在句子中是独立主格结构用被动态表示，因此B项为正确答案。
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