问题
选择题
—I’m sorry to have kept you waiting.
—Oh, not at all. I ______here for only a few minutes.
A．have been
B．had been
C．was
D．will be
答案
答案：A
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—I’m sorry to have kept you waiting.
—Oh, not at all. I ______here for only a few minutes.
A．have been
B．had been
C．was
D．will be
答案：A