—What’s that noise?—Oh, I forgot to tell you. The new machine________.A．was test_刷题宝

题干

—What’s that noise?
—Oh, I forgot to tell you. The new machine________.

A．was tested	B．is being tested
C．will be tested	D．has been tested

上一题下一题 0.85难度单项选择更新时间:2019-03-21 06:59:19

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