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【单选题】
急性心力衰竭最常见的诱因是A.
呼吸道感染
B.
心房颤动
C.
洋地黄中毒
D.
过度劳累
E.
情绪激动
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反馈参考答案：
举一反三
【单选题】All people in the working-age population can be divided into
A.
labor force participants.
B.
employed, unemployed, or not in the labor force.
C.
either over-employed or under-employed.
D.
potential employees.
【简答题】The independence-versus-interdependence issue has been written about regularly and is often introduced as the major issue separating ghe two worlds of scientific 1) ___________: academic and industria...
【单选题】The workers in the factoryhope that, at the meeting which is to be held next week, an agreement can bereached between their representatives and their boss over increasing wages andimproving working co...
A.
due
B.
near
C.
final
D.
close
【单选题】Over-working can be a _______ on both body and mind. (2015-27)
A.
task
B.
Burden
C.
bother
D.
weight
【单选题】Over-working can be __________ on both body and mind.
A.
task
B.
burden
C.
bother
D.
weight
【单选题】A new bridge over the river now ,You can see many railway workers and engineers working every day．
A.
is built
B.
is being built
C.
has been built
D.
should be built
【简答题】Task 3(P17) Fill in each of the blanks with an appropriate word from the box. Change the form if necessary. prioritize cite pay teamwork credit demonstrate setting adjust ru...
【单选题】Over-working can be a ______ on both body and mind.
A.
burning
B.
burden
C.
burdening
D.
burnt
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