题目内容
-Did Tom go back late last night?
-No.It was just nine o'clock _________ he arrived home.
[ ]
A.when
B.after
C.until
D.that
答案:A
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题目内容
-Did Tom go back late last night?
-No.It was just nine o'clock _________ he arrived home.
A.when
B.after
C.until
D.that