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【单选题】
关于MAN B&W ME系列智能柴油机的操纵系统,说法正确的是()。 Ⅰ.每个缸都有一个电子控制单元CCU; Ⅱ.操纵系统大为简化,取消控制空气; Ⅲ.操纵系统中仍保留了主、副起动阀; Ⅳ.操纵系统中取消主起动阀。
A.
Ⅰ+Ⅲ
B.
Ⅰ+Ⅱ
C.
Ⅰ+Ⅱ
D.
Ⅰ+Ⅲ+Ⅳ
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A.
originally
B.
extremely
C.
obviously
D.
entirely
【单选题】关于体液平衡的叙述不正确的是
A.
细胞内液约为体重的60%
B.
细胞外液约为体重的20%
C.
组织间液约为体重的15%
D.
血浆约占体重的5%
E.
细胞内外液及第三间隙液之间为非动态平衡
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A.
get
B.
make
C.
earn
D.
let
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A.
T
B.
F
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A.
T
B.
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A.
He earned as much as he does now.
B.
He earns as much as he did before.
C.
He earns much more than before.
D.
He earns much less than before.
【单选题】In 'How much do you think he earns?' how much is______of the sentence.
A.
the subject
B.
the adverbial
C.
the object
D.
the complement
【单选题】关于体液平衡的叙述不正确的是
A.
细胞内液约占体重的40%
B.
细胞外液约占体重的20%
C.
组织间液约占体重的15%
D.
血浆约占体重的5%
E.
细胞内外液及第三间隙液之间为非动态平衡
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A.
正确
B.
错误
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