2019年托福考试语法经典练习题（三）

>>托福考试练习题：2019年托福考试语法经典练习题（三）

>>托福110+冲刺课程

1. Bubbles， flaws， and other irregularities diffuse the light that passes through stained glass， _________ the glass sparkle.

A. which making

B. and making

C. making

D. to making

答案：C

分析：空格前的句子结构完整，这里的分词作状语。A中用which来引导非限制性定语从句，而句中无谓语，错;B中and作为连接词，而and后的句子不完整，没有谓语，错;D错，不定式的结构应该是to do.

2. Fog is common near ________ _ inland bodies of water and along coasts in temperate zones.

A. there are large

B. large

C. either large

D. where large

答案：B

分析：A使得句中出现两个谓语动词，且中间无连接词，错;C应该是either… or…结构，但句中没有出现or;D中where引导的句子不完整，错。

3. The portrayal of everyday life in the objects of folk art makes it _________ valuable source of history.

A. and a

B. so that a

C. a

D. is a

答案：C

分析：make结构，make+n.1/pron+n.2/adj.

4. _______ by the United States government's Bureau of Labor Statistics， the Consumer Price Index compares current costs of goods and services with past costs.

A. To prepare

B. As it prepared

C. When preparation

D. Prepared

答案：D

分析：由后半句可以知道句子的逻辑主语应该是Consumer Price Index， 而且空格后是by，所以应该用被动形式，只能选D.

5. _________ carries the genes， which determine the hereditary characteristics of the cell or organism.

A. The chromosome

B. The chromosome that

C. Whereas the chromosome

D. There is a chromosome

答案：A

分析：该句是非限制性定语从句，前半句已经有谓语和宾语，缺主语，选A.

6. _________ directly with most metals to form compounds called carbides.

A. Carbon reacting

B. Carbon reacts

C. The reaction of carbon

D. When carbon reacts

答案：B

分析：从句意来看，called在这里不是谓语动词，而是分词做后置定语：…… which are called carbides.空格中缺主语和谓语，选B.

7. Meteorites are slowed down by Earth's atmosphere， but if they are moving _________， they can form a crater on impact.

A. enough fast

B. fast enough

C. so fast enough

D enough are fast

答案：B

分析：enough的用法，固定顺序：adj.+enough

8. Located at the upper end of each________ an adrenal gland， an integral part of the endocrine system.

A. kidney which is

B. kidney is

C. kidney being

D. kidney

答案：B

分析：该句为简单句，而且使用了倒装形式，原句为：An adrenal gland， an integral part of the endocrine system is located at the upper end of each kidney.

9. About 75 percent of all cadmium is used for cadmium plating of _________ such as iron and steel.

A. easily corroded metals

B. metals are easily corroded

C. corroded metals that easily

D. how easily metals corroded

答案：A

分析：B中的are多余，否则句中出现两个谓语，错;C中的that引导定语从句，而从句缺谓语，错;用法错误，of后一般接名词。

10. An atom is a basic structural unit of matter， the smallest particle of an element _________ into chemical combination.

A. that can enter

B. can it enter

C. when entering it can

D. that enters can

答案：A

分析：that引导定语从句，element为先行词。the smallest particle of an element 是 a basic structural unit of matter的宾语同位语。

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