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【单选题】
与脂肪的消化、吸收有消化液是
A.
唾液
B.
胃液
C.
胆盐
D.
大肠液
E.
小肠液
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参考答案:
举一反三
【单选题】光泵磁共振实验中所用的入射光为( )
A.
左旋圆偏振光D 1 光
B.
右旋圆偏振光D 2 光
C.
π光
D.
椭圆偏振光
【单选题】He didn’t come to school yesterday _______ that he was ill.
A.
because
B.
for
C.
in
D.
if
【单选题】GB/T 1182-2008规定的几何公差的特征项目有19个,其中跳动公差有( )个。
A.
2
B.
3
C.
4
D.
5
【单选题】—Mrs.Smith didn't come to the meeting, _____ ? —No, _____.She was ill. [     ]
A.
did he; he didn't
B.
did he; he did
C.
didn't she; she didn't
D.
did she; she didn't
【单选题】He ______ to work yesterday because he was ill.
A.
didn't come
B.
haven't come
C.
hadn't come
【单选题】下列选项中属于地下交通的是?
A.
高铁
B.
地铁
C.
轻轨
D.
公交车
【单选题】— Thomas didn't come to school for the meeting, did he? —  No. He ____. The meeting had been cancelled. [     ]
A.
shouldn't have come
B.
should not come
C.
didn't need to come
D.
wouldn't have come
【单选题】--- He didn’t come to school yesterday, didn’t he ? --- _________.He was ill in bed.
A.
Yes, he did
B.
No, he didn’t
C.
Yes, what a pity
D.
No, I think
【单选题】下列哪项不是以“企业价值最大化”作为企业财务管理目标的优点( )
A.
考虑了资金的时间价值
B.
考虑了风险与报酬的关系
C.
将企业可持续发展放在首位
D.
有利于精确估算非上市公司价值
【单选题】The reason why he didn’t come to school was _________ he was ill.
A.
because
B.
why
C.
that
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