2020 专门用途英语课程群（材料科学英语）(衢州学院) 最新满分章节测试答案

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Unit 7 The security of Materials 第七单元单元测试
Unit 8 Sustainable Materials 第八单元单元测试

本答案对应课程为:点我自动跳转查看
本课程起止时间为:2020-02-17到2020-07-30
本篇答案更新状态:已完结

Unit 7 The security of Materials 第七单元单元测试

1、问题:Several officials revised the works written by ancient Chinese _____ and composed the first known pharmacopoeia which contained 850 sorts of crude medicine.
选项：
A:pharmacists
B:pharmacy
C:pharmacology
D:pharmaceutics
答案: 【pharmacists 】

2、问题:Today, clinical _____ is still a new specialty in China.
选项：
A:pharmacist
B:pharmacology
C:pharmacy
D:pharmaceutics
答案: 【pharmacy   】

3、问题:_____ refers to the science or study of drugs: their preparation and properties and uses and effects.
选项：
A:pharmacist
B:pharmacology
C:pharmacy
D:pharmaceutics
答案: 【pharmacology 】

4、问题:Nanomaterials are measured in ______ — equal to about one-billionth of a meter — so small that they cannot be seen with a regular microscope.
选项：
A:nanotechnology
B:nanocellulose
C:nanometers
D:nanoparticles
答案: 【nanometers】

5、问题:______ is the branch of engineering that deals with things smaller than 100 nanometers (especially with the manipulation of individual molecules.
选项：
A:Nanotechnology
B:Nanocellulose
C:Nanometers
D:Nanoparticles
答案: 【Nanotechnology】

6、问题:Tiny_____, far smaller than the width of a human hair, might help the body’s own immune system fight tumors, a new study shows.
选项：
A:nanotechnology
B:nanocellulose
C:nanometers
D:nanoparticles
答案: 【nanoparticles】

7、问题:Which material is smaller than human hair on a nanoscale?
选项：
A:red bloodcell
B:DNA
C:carbon nanotube
D:carbon nanotube
答案: 【red bloodcell ;
DNA;
carbon nanotube;
carbon nanotube】

8、问题:The potential benefits of nanomaterials include___.
选项：
A:environmental protection
B:human health
C:soldier’s safety
D:material transportation
答案: 【environmental protection;
human health;
soldier’s safety】

9、问题:How to address the EHS issues of nanotechnology?
选项：
A:EHS research
B:Government regulations
C:International engagement
D:Commercial advertising
答案: 【EHS research;
Government regulations ;
International engagement】

10、问题:Nanotechnology – a term encompassing nanoscale science, engineering, and technology –is focused on understanding, controlling, and exploiting the unique properties of the matter that emerges at scales of 1 to 100 nanometers.
选项：