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【单选题】
Los jovenes nos resistimos __ levantarnos temprano.
A.
en
B.
a
C.
con
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【单选题】下列气相色谱检测器中,属于质量型的检测器有( )
A.
TCD
B.
FID
C.
FPD
D.
ECD
【判断题】Rational investors may be willing to choose an investment that has additional risk but does not offer additional reward.
A.
正确
B.
错误
【简答题】和 是气相色谱仪中最常用的检测器,其中, 属于浓度型检测器,属于质量型检测器是 。
【判断题】Investment banking is a financial service that has high complexity and high divergence.
A.
正确
B.
错误
【判断题】情感是情绪的外部表现,情绪是情绪的本质内容。
A.
正确
B.
错误
【判断题】It is said that China has relied too much on investment and imports.
A.
正确
B.
错误
【多选题】以下四种常用的气相色谱检测器中,属于质量型检测器的有()。
A.
FID
B.
ECD
C.
TCD
D.
FPD
【单选题】Its indicated in Paragraph 2 that a person who has made a bad investment is prone to_____.
A.
calculate the costs and profits before making a further step
B.
persuade others to believe that he has made a wise decision
C.
persist in putting more money into the project
D.
consult with some investment experts for advice
【多选题】下列气相色谱检测器中,属于质量敏感型检测器的有()(多选)
A.
TCD
B.
FID
C.
ECD
D.
FPD
【单选题】下列气相色谱检测器中,属于质量敏感型检测器的是
A.
TCD
B.
FID
C.
ECD
D.
FPD
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