题目内容
. — What's that noise?
—Oh , I forgot to tell you. The new machine ________
A. was tested B. will be tested
C. has been tested D. is being tested
D
【解析】
试题分析:考查动词的时态.句意:什么声音?我忘记告诉你了,新机器正在测试。根据语境可知这个机器正在被测试,故选D项。
考点:考查动词的时态.
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