问题
选择题
They made an important decision ______ the end of the meeting.
A．in
B．by
C．on
D．at
答案
答案：D
at the end of 固定搭配"在…结尾"，"在…底／末"。
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They made an important decision ______ the end of the meeting.
A．in
B．by
C．on
D．at
答案：D
at the end of 固定搭配"在…结尾"，"在…底／末"。
