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【单选题】
乙醇作为片剂的润湿剂一般浓度为A.
30%~70%
B.
1%~10%
C.
10%~20%
D.
75%~95% 下
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举一反三
【单选题】Dr Bethune was busy _____ the wounded soldiers. [ ]
A.
operating on
B.
operate on
C.
operate at
D.
to operate in
【单选题】At what level do films operate?
A.
Films operate at the rational level.
B.
Films operate at the emotional level.
C.
Films operate at the cold-evaluating level.
【单选题】They set up a(n )__________________ (operate) table in a small temple. A. operating B. to operate C. operated D. operate
A.
operating
B.
to operate
C.
operated
D.
operate
【简答题】BOT的全称是() Abuild-operate-transfer Bbusiness-operate-transfer Cbusiness-office-transfer Dbuild-operate-train
【判断题】An NVOCC usually does not operate vessel to provide sea transportation, but operate a regular schedule service.( )
A.
正确
B.
错误
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