题目内容
Are you going for a picnic ________ Sunday?
[ ]
A.
at
B.
on
C.
in
D.
with
答案:B
解析:
解析:
|
在具体的某一天前用介词on。 |
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题目内容
Are you going for a picnic ________ Sunday?
at
on
in
with
|
在具体的某一天前用介词on。 |