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【简答题】
焊接时弧光中的红外线对焊工会造成电光性眼炎
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皮皮学刷刷变学霸
举一反三
【单选题】测试导入单选题92胎头达到中骨盆为适应骨盆纵轴而旋转,使其矢状缝与中骨盆及骨盆出口前后径相一致为
A.
选择1衔接
B.
选择2下降
C.
选择3俯屈
D.
选择4内旋转
E.
选择5复位
【单选题】With that much money to be made, the ice cream industry can be ________.
A.
p0pulous
B.
inefficient
C.
secretive and underhanded
D.
complete
【单选题】Studying abroad costs so much money that it is the reach of those with average income．
A.
below
B.
over
C.
within
D.
beyond
【判断题】With that much money to be made, the ice cream industry can be secretive and underhand .
A.
正确
B.
错误
【单选题】听力原文： How do you blow 1 billion? With that much money, you could buy every jewel in Tiffany's, collect a small fleet of 747s...or (24[A]) bankrupt a vulnerable bank. That's what Nicholas Leeson appare...
A.
bankrupted a vulnerable bank
B.
was a British investor in Singapore
C.
worked as a teller in Singapore
D.
took exactly 1 billion from the bank last winter
【简答题】根据三个主应力的特点可以区分各种应力状态。在三个主应力中，如两个为零，叫应力状态，如有一个主应力为零，就叫 应力状态，如三个主应力均不为零，叫 应力状态。
【单选题】[Based on Figure 6-17] Acme, Inc. is a seller of the good. Acme sells a unit of the good to a buyer and then pays the tax on that unit to the government. Acme is left with how much money?
A.
$8.
B.
$9.
C.
$10.5
D.
$12.
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