.—Did you return Fred’s call?—I didn’t need to I’ll see him tomorrow. A. thoughB. unlessC

发布时间：2020-08-17 14:21:33

.—Did you return Fred’s call?
—I didn’t need to      I’ll see him tomorrow.
A. though
B. unless
C. when
D. because

网友回答

A. though
B. unless
C. when
D. because
解析：根据句意思，只有填because意思最通顺。
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