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【判断题】
白霉乳酪的含乳量大概为50--60%A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】下列关于简单蒸馏过程产品浓度的说法中正确的是:
A.
先蒸出的产品中易挥发组分浓度高;
B.
后蒸出的产品中易挥发组分浓度高;
C.
先后蒸出的产品中易挥发组分浓度相同;
D.
无法确定。
【简答题】question 1 and 2 are based on the following news item
【单选题】Question 1 and 2 are based on the news report you have just heard.
A.
It says the seven leading industrialized economies have reached the rate predicted.
B.
It is more optimistic about the prospect for the growth of the global economy.
C.
It urges policymakers to cut back on spending as soon as possible.
D.
It suggests the government shall reintroduce stimulus measures to develop economy.
【单选题】Question 1 and 2 are based on the news report you have just heard. Question 1
A.
The International Labor Organization’s key objective.
B.
The basic social protection for the most vulnerable.
C.
Rising unemployment worldwide.
D.
Global economic recovery.
【单选题】Question 1 and 2 are based on the news report you have just heard.
A.
about 2 weeks
B.
about 7 days
C.
about 1 year
D.
about 4o days.
【单选题】Question 1 and 2 are based on the news report you have just heard. Question 1.
A.
Annoyed
B.
Scared
C.
Confused
D.
Offended
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