He came back late, which time all the guesses had already left.A.byB.atC.duringD
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He came back late, _____ which time all the guesses had already left.
A.by
B.at
C.during
D.after
试题答案
A
He came back late, _____ which time all the guesses had already left.
A.by
B.at
C.during
D.after
A