We were listening closely to the lecture yesterday evening when suddenly the light .w.w.^w.k.&s.5*u.c.#om高.考.资.源.网
A. had been gone out
B. go out
C. was gone out
D. went out
网友回答
A. had been gone out
B. go out
C. was gone out
(答案→)D. went out
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