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【判断题】
发展中国家重工业优先的策略更使能源消费上升快产品的上升，而能源消费的上升和排放废气和污染的上升有关。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】强心苷进行强烈酸水解时,苷元结构中的羟基较难发生脱水反应的是( )
A.
C 11 -OH
B.
C 14 -OH
C.
C 5 -βOH
D.
C 4 位有双键的C 3 -OH
【单选题】I'm sorry I can't do that. It is the company's _______.
A.
exchange
B.
return
C.
employee
D.
refund
E.
service
F.
policy
G.
items
【简答题】I'm sorry I can't do that. It is the company's .
【单选题】—Would you mind if I use your dictionary? —Of course not. . [ ]
A.
Don't do that.
B.
I'm sorry I can't.
C.
It's over there.
D.
I have a dictionary. d
【单选题】I'm sorry I can't stop with you. I have much work to do.
A.
to talk
B.
talking
C.
talk
D.
talked
【简答题】胶体系统的动力学特性有: 、 、 。
【简答题】I'm sorry I can't do that. It is the company's p_______ (政策).
【单选题】After reading the article, one would refrain from concluding that _________.
A.
optimism reigns in regard to getting Ph. D. dropouts to return to their pursuit of the degree
B.
a Ph. D. dropout, by and large, does not have what it takes to learn the degree
C.
colleges and universities employ a substantial number of Ph. D. dropouts
D.
Ph.D.'s are not earning what they deserve in nonacademic positions
【单选题】After reading the article, one would refrain from concluding that
A.
optimism reigns in regard to getting Ph. D. dropouts to return to their pursuit of the degree.
B.
a Ph. D. dropout, by and large, does not have what it takes to learn the degree.
C.
colleges and universities employ a substantial number of Ph.
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