单选题：There is evidence that man is changing__________ ．

题目内容：
There is evidence that man is changing__________ ． A．man has been growing taller over the past 500 years
B．man has got stronger eyes than he ever had
C．man’s hair is getting thinner and thinner
D．man’s limbs are getting weaker because he tends to make less use of them

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When he stepped out of the spaceship，Leonov saw__________ ．

When he stepped out of the spaceship，Leonov saw__________ ．A．black space withou

分类：成人英语三级  题型：单选题
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Immediately before going out of the spaceship，the astronaut

Immediately before going out of the spaceship，the astronauts have to__________

分类：成人英语三级  题型：单选题
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What is the best topic of the passage?

What is the best topic of the passage?A．John Kennedy and His Prominent Family．

分类：成人英语三级  题型：单选题
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期货交易者可以通过在期货市场上进行（　　）交易来达到降低价格波动风险的目的。

期货交易者可以通过在期货市场上进行（　　）交易来达到降低价格波动风险的目的。A．套期保值 B．互换 C．投机 D．无风险套利

分类：成人英语三级  题型：单选题
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根据《工程造价咨询企业管理办法》，乙级工程造价咨询企业资质标准包括（　　）。

根据《工程造价咨询企业管理办法》，乙级工程造价咨询企业资质标准包括（　　）。 A．企业注册资本不少于人民币30万元 B．专职从事工程造价专业工作的人员不少于12

分类：成人英语三级  题型：单选题
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