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【单选题】
对车票实施加封时,应()一起加封(其中一人需为当班客运值班员)。A.
双人
B.
三人
C.
四人
D.
五人
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皮皮学刷刷变学霸
举一反三
【单选题】One possible reason why spring is the best season for thinking is that ______.
A.
all nature, including man, is growing then
B.
it lasts longer than the other seasons
C.
it is not too warm and not too cold
D.
all of the above
【单选题】Spring is the season _______ flowers are in full bloom.
A.
whose
B.
which
C.
when
D.
its
【简答题】利润表中的利润总额是由营业利润和营业外收支净额组成的。（ ）
【单选题】One possible reason why spring is the best season for thinking is that ______ .
A.
all nature has come back to life and becomes active
B.
it is followed by summer
C.
all kinds of flowers are in full bloom
D.
it is warm and pleasant
【简答题】In this lecture, it is said that spring is the season of ________.
【简答题】有如下两个关系: 求 R ∩ S 提示:答案可以表现为二维表的形式或集合形式 参考: 123.docx
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