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【简答题】
男女通用常见坐姿有
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【简答题】早餐后从饭店前往参观游览点的途中,地陪应做些什么工作?
【单选题】构成骨髓微环境的主要细胞是
A.
多能造血干细胞
B.
淋巴干细胞
C.
T细胞
D.
B细胞
E.
骨髓基质细胞
【判断题】砂浆的流动性是用保水率表示的。
A.
正确
B.
错误
【判断题】与非门电路的输入全"1"时,输出才为"0"。
A.
正确
B.
错误
【单选题】Mr. Crossett will never forget the day _____ he spent with his various students.
A.
when
B.
which
C.
on which
D.
in which
【单选题】E-mail English is a new kind of written English that ______to save time.
A.
be being used     
B.
was being used     
C.
being used        
D.
is being used
【单选题】根据行为是否需要特定形式或实质要件,法律行为可分为( )
A.
单方的法律行为和多方的法律行为
B.
意思表示的和非表示的法律行为
C.
要式的法律行为和不要式的法律行为
D.
自主的法律行为和代理的法律行为
【简答题】简述大型局域网的分层结构及各层的作用。
【单选题】Which of the following statements about spoken English and written English is correct?
A.
Speaking and writing have little in common because they are different forms of communication.
B.
Spoken English is relationally-oriented and authoritative.
C.
Written English is action-oriented and personal.
D.
Spoken transitions are usually longer than written transitions.
【简答题】______ of the world's books and newspapers are written in English. A) Three quarter                      B) Three of quarters C) Third fourths                       D) Three fourths
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