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【单选题】
下列关于“需求的变动引起均衡价格和均衡数量变动”的说法中正确的是（ ）A.
均衡价格和均衡数量同方向变动
B.
均衡价格同方向变动，均衡数量反方向变动
C.
均衡价格与均衡数量反方向变动
D.
均衡价格反方向变动，均衡数量同方向变动
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举一反三
【单选题】Long Conversation 1 Questions 10 is based on the conversation you have just heard.
A.
To learn how to prevent a bone disease.
B.
To understand differences between bone tissue and other tissue.
C.
To find out how specialized bone cells have evolved.
D.
To create artificial bone tissue.
【单选题】Questions 12 to 15 are based on the conversation you have just heard .
A.
Lower the tax for companies that employ young people.
B.
Maintain sustainable economic development.
C.
Promote programs that encourage training.
D.
Create more jobs.
【单选题】Questions 1 and 2 are based on the news report you have just heard.
A.
Many countries have not taken measures to create enough jobs.
B.
Few countries know how to address the current economic crisis.
C.
Few countries have realized the seriousness of the current crisis.
D.
Many countries need support to improve their people’s livelihood.
【单选题】Questions 8 to 11 are based on the conversation you have just heard.
A.
They can develop into human organ.
B.
They are able to cure cancer.
C.
They help to recreate stem cells.
D.
They are able to create new DN
【简答题】谈谈你是如何读新闻的,存在什么问题或缺点。
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