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2020-04-12
本篇答案更新状态:已完结

Unit 1 Introduction Test for Unit 1

1、 问题:Once __in the sun, an object becomes hot.
选项:
A:place
B:be placed
C:being placed
D:placed
答案: 【being placed

2、 问题:The blade-shaped mandibles ______ in Fig.1 are used to incise plant leaves.
选项:
A:shown
B:showed
C:are showed
D:are shown
答案: 【shown

3、 问题:Where feasible 可翻译为(  )
选项:
A:在实际可行的场合
B:在可能的场合
C:如果可能
D:哪里可行
答案: 【在实际可行的场合

4、 问题:“前已解释”可翻译为(   )
选项:
A:As explained before
B:As explained already
C:As described above
D:As mentioned above
答案: 【As explained before

5、 问题:专业英语广泛使用主动语态。
选项:
A:正确
B:错误
答案: 【错误

6、 问题:专业英语中,省略句使用频繁。
选项:
A:正确
B:错误
答案: 【正确

7、 问题:专业英语中更常用从句表达被动语态
选项:
A:正确
B:错误
答案: 【错误
分析:【专业英语常用过去分词短语替代从句中的被动语态

8、 问题:"The GLK overexpressing (GLK OX) lines also exhibit increased inhibition of root growth under Pi deficiency." 非常符合专业英语的表述。
选项:
A:正确
B:错误
答案: 【正确

9、 问题:Edison was a great ______.(提示词:invent)
答案: 【inventor

10、 问题:During his life he had many ____. (提示词:invent)
答案: 【inventions

11、 问题:Please give me some reference work. It will __ my task. (提示词:simple)
答案: 【simplify

12、 问题:The doctor said that Mary’s mother needed an __.(提示词:operate)
答案: 【operation

13、 问题:She hoped that her son would become   a ___. (提示词:music)
答案: 【musician

Unit 2 Inside the living cell: Structure and function of internal cell parts Test for Unit 2

1、 问题:Ribosomes __.
选项:
A:are organelles involved in protein synthesis 
B:are the cell’s main energy source
C:are storage sites for starch
D:are involved in the breakdown of proteins
E:store genetic information in the form of DNA
答案: 【are organelles involved in protein synthesis 

2、 问题:Smooth endoplasmic reticulum (SER) ______. 
选项:
A:lacks ribosomes
B:is active in fat and steroid synthesis
C:is involved in the oxidation of toxins
D:all of the above
E:none of the above
答案: 【all of the above

3、 问题:Ribosomes are manufactured in       .
选项:
A:cytoplasm
B:nucleoli
C:mitochondria
D:smooth endoplasmic reticulum
E:rough endoplasmic reticulum
答案: 【nucleoli

4、 问题:Lysosomes contain      .
选项:
A:hydrolytic enzymes
B:genetic material
C:stored fats
D:proteins
E:carbohydrates
答案: 【hydrolytic enzymes

5、 问题:The process of phagocytosis involves  .
选项:
A:vacuolar engulfing of particulate matter
B:exocytosis
C:intake of water by a cell’s vacuole
D:expulsion of particulate matter from a cell
E:expulsion of water from a cell
答案: 【vacuolar engulfing of particulate matter

6、 问题:Transformation of energy and storage of energy in the cell are the main function of _____.
选项:
A:ribosomes
B:microbodies
C:contractile vacuoles
D:mitochondria
E:smooth endoplasmic reticulum
答案: 【mitochondria

7、 问题:In the mitochondria, enzymes involved in ATP generation are _.
选项:
A:located within the matrix
B:located on the cristae
C:located on ribosomes in the matrix
D:dispersed throughout the cristae and matrix
E:associated with polysomes
答案: 【located on the cristae

8、 问题:Grana are surrounded by stomata.
选项:
A:正确
B:错误
答案: 【错误

9、 问题:Carotenoids are colorless molecules.
选项:
A:正确
B:错误
答案: 【错误

10、 问题:Both prokaryotic and eukaryotic cells have a supporting cytoskeleton
选项:
A:正确
B:错误
答案: 【错误

11、 问题:Pinocytosis describes the intake of fluid into a cell by a vacuole.
选项:
A:正确
B:错误
答案: 【正确

12、 问题:Mitochondria are self-replicating.
选项:
A:正确
B:错误
答案: 【正确

13、 问题:Prokaryotic cells have microbodies.
选项:
A:正确
B:错误
答案: 【错误

14、 问题:White blood cells work by phagocytosis.
选项:
A:正确
B:错误
答案: 【正确

15、 问题:Most cellular proteins are manufactured on ribosomes.
选项:
A:正确

本门课程剩余章节答案为付费内容
本文章不含期末不含主观题!!
本文章不含期末不含主观题!!
支付后可长期查看
有疑问请添加客服QQ 2356025045反馈
如遇卡顿看不了请换个浏览器即可打开
请看清楚了再购买哦,电子资源购买后不支持退款哦

   

发表回复

您的电子邮箱地址不会被公开。 必填项已用 * 标注