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【单选题】
1500ml的液体从早上8点半开始输,调节滴数约为75滴/分,其输完的时间为A.
12点30分
B.
下午1点
C.
下午1点30分
D.
下午2点
E.
下午3点
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反馈参考答案：
举一反三
【单选题】When people try to explain a phenomenon, their goal is
A.
to convince other people that the phenomenon occurred.
B.
to increase their understanding of why the phenomenon occurred.
C.
to predict that a phenomenon will occur.
D.
to establish that a phenomenon will occur.
【单选题】测定混凝土的抗压强度时，（ ）。
A.
不同强度等级的混凝土试件的加荷速度应相同
B.
轴心抗压强度与立方体抗压强度基本相同
C.
受压面应为试件成型时的侧面
D.
我国规范的方法为在试件上、下表明涂润滑剂
【简答题】以左心室为例,心脏的泵血过程包括 和 。
【单选题】What happens when people try to quit smoking gradually?
A.
They find it even more difficult.
B.
They are simply unable to make it.
C.
They show fewer withdrawal symptoms.
D.
They feel much less pain in the process.
【单选题】Problems can_____when people try to defend themselves in court without help from a lawyer.
A.
raise
B.
rise
C.
arise
D.
rose
【单选题】Although I’m a very tolerant person, I hate when people try to push my limit.
A.
this
B.
that
C.
it
D.
one
【单选题】市场经济中存在企业动态联合体,他们为了共同的利益和目标,再一定的时间内结成相互协作的利益共同体,这些共同体称为()。
A.
供应链合作伙伴
B.
虚拟企业
C.
供应链战略联盟
D.
代理商
【单选题】When people try to call their doctors during off hours, they usually hear a recorded message instructing them to go to the ________ room in the of a cr.
A.
urgency
B.
emergency
C.
emergence
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