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【单选题】
下列哪项缺乏时,红细胞内游离原卟啉增高( )
A.
二价铁
B.
叶酸
C.
维生素B12
D.
氨基酸
E.
血红蛋白
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【单选题】There is something wrong with my car. I don’t know where the nearest garage is and I want to ha
A.
159. There is something wrong with my car. I don’t know where the nearest garage is and I want to have it _____. A.hibernated
B.
hunted
C.
repaired
D.
Repairs
【单选题】泛酸是下列哪种辅酶或辅基的组成成分
A.
FMN
B.
FAD
C.
NAD +
D.
NADP +
E.
CoA-SH
【单选题】—I wonder if I could use your car for tonight. —_____. I’m not using it anyhow.
A.
I don’t know
B.
Sure, go ahead
C.
Yes, indeed
D.
I don’t care
【单选题】In the car market, I have to choose ____ because I don’t have enough money for my      favourite.
A.
the cheaper
B.
the cheapest
C.
more expensive
D.
most expensive
【单选题】I don’t use Kurt’s car because I don’t quite appreciate _______ .
A.
that car of him
B.
that car of his
C.
that car
D.
his that car
【单选题】道岔查照间隔不得()(中级线路工用)。
A.
小于1391mm
B.
大于1391mm
C.
小于1348mm
D.
大于1348mm
【单选题】I don’t your idea of sending your daughter to Britain to study, because she is too young to take care of herself.
A.
adjust to
B.
refer to
C.
subscribe to
D.
appeal to
【简答题】I have got a car, I don’t get as much exercise as I used to.A.So long asB.Even ifC.Now that D.In cas____I have got a car, I don’t get as much exercise as I used to. A.So long as B.Even if C.Now that D...
【单选题】I don’t like sports car. I like __________.
A.
mini-car
B.
train
C.
SUV
【单选题】I don’t know how we’re going to get into the car.
A.
all stuffs
B.
all the stuff
C.
all these stuffs
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