单选题：Researchers will collect all the following EXCEPT__________.

题目分类：卫生类
题目类型：单选题
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题目内容：

Researchers will collect all the following EXCEPT__________. A．genetic samples from people in the study
B．biological samples from people in the study
C．samples from the homes of the women and their babies
D．samples of air and water from hospitals

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答案解析：

The Hubble Space Telescope helps scientists to understand th

The Hubble Space Telescope helps scientists to understand the nature of the uni

分类：卫生类题型：单选题

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Only the old men with diabetes or high blood pressure should consult with eye d

分类：卫生类题型：单选题

I rarely wear a raincoat because I spend most of my time in

I rarely wear a raincoat because I spend most of my time in a car.A．normally B．

分类：卫生类题型：单选题

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Will you please call my husband as soon as possible?A．contact B．consult C．phone

分类：卫生类题型：单选题

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Greene spent a brief time at Cambridge.A．hard B．good C．short D．long

分类：卫生类题型：单选题