—Where’s that report?—I brought it to you you were in Mr. Black’s office yesterday. A. i

发布时间：2020-08-14 23:56:13

—Where’s that report?—I brought it to you      you were in Mr. Black’s office yesterday.
A. if
B. when
C. because
D. before

网友回答

A. if
(答案→)B. when
C. because
D. before
解析：将四个选项逐一填入空格处，只有填when时，意思最通顺。句意为：当你昨天在布莱克先生办公室时我就带给你了。
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