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[Sentence Correction]

试题详情

题目:

Often visible as smog, ozone is formed in the atmosphere from hydrocarbons and nitrogen oxides, two major pollutants emitted by automobiles, react with sunlight.

选项:

A、 ozone is formed in the atmosphere from
B、 ozone is formed in the atmosphere when
C、 ozone is formed in the atmosphere, and when
D、 ozone, formed in the atmosphere when
E、 ozone, formed in the atmosphere from

答案:

B

提问:

a和c都懂,这里d和e少的动词是不是谓语动词呀?

解答:

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解答: 金栩竹

提问:

请语法金栩竹老师回答。 看了您的语法基础课,DE两个选项(尤其是D),formed为何不能看作是谓语动词(过去式),由ozone发出? 我知道 formed in ……作插入语修饰zone,导致缺少谓语V(这种用逗号隔开的,里面都是过去分词,不会出现过去式么?),但这类题我总是习惯把过去分词当成过去式来理解,请老师指教方法。

解答:

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阅读2172
解答: 金栩竹老师

提问:

a和c都懂,这里d和e少的动词是不是谓语动词呀?

解答:

点赞1
阅读2069
解答: 金栩竹老师

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