问题
选择题
-----Did your father come back early last night?
-----Yes ,It was not yet eight o’clock _____he arrived home.
A．before
B．when
C．that
D．until
答案
答案：B
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-----Did your father come back early last night?
-----Yes ,It was not yet eight o’clock _____he arrived home.
A．before
B．when
C．that
D．until
答案：B