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【多选题】
妥类催眠药的作用和持续时间的长短与下列哪些叙述有关
A.
与化合物的有关
B.
与化合物的脂溶性和解离度有关
C.
与5-位取代基是否易于氧化有关
D.
与5-位双取代基的碳原子数目有关
E.
与化合物的水溶性有关
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举一反三
【单选题】Simon _____ a computer already. He wants to learn _____. [     ]
A.
bought; what to use
B.
has bought; how to use it
C.
bought; how to use it
D.
has bought; what to use it
【单选题】关于肺巨噬细胞的叙述哪项错误
A.
见于肺泡隔和肺泡腔内
B.
来源于淋巴细胞
C.
吞噬吸入的尘粒后可称为尘细胞
D.
净化肺的重要细胞
E.
来源于单核细胞
【单选题】I've already decided. I ______ buy a new car.
A.
am going to
B.
will
C.
would
D.
have bought
【单选题】I’ve already forgotten    you bought the dictionary.A.that it was when B.that was it whenC.when was
A.
I’ve already forgotten____you bought the dictionary. A.that it was when
B.
that was it when
C.
when was it that
D.
when it was that
【单选题】关于肺巨噬细胞的叙述,哪项错误( )
A.
见于肺泡隔和肺泡腔内
B.
来源于内胚层
C.
吞噬吸入的尘粒后可称尘细胞
D.
净化肺的重要细胞
E.
常随呼吸道粘液流动和纤毛运动而被咳出
【单选题】企业交纳的下列税款,可以不通过“应交税费”科目核算的是( )。
A.
消费税
B.
土地增值税
C.
印花税
D.
房产税
【单选题】When I _____, she had bought the tickets already. [     ]
A.
arrived at
B.
arrived
C.
got
D.
reached off
【单选题】听力原文:W: I only bought this washing machine yesterday and it's already broken. M: May I see the receipt for it, please? Q: Where is this conversation probably taking place? (13)
A.
A grocery store.
B.
An electrical shop.
C.
A gift shop.
D.
A bank.
【多选题】针织物由于具有弯曲的线圈单元,使得针织服装具有( )。
A.
无序性
B.
适体性
C.
延伸性
D.
透气性
【单选题】听力原文:M: I only bought this washing machine yesterday and it's already broken. W: May I see the receipt for it please? Q: Where does this conversation probably take place? (3)
A.
In a grocery store.
B.
In a gift shop.
C.
In an electrical shop.
D.
In a bank.
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