226. 答案：A
解析：involve sb. in sth. 是固定搭配，意思是“卷入某事”，如：His brother involved her in the crime. 变为被动语态则成为：She was involved in the crime by her brother. 不过此句已由“主语 + 及物动词 + 宾语”的句型变为“主语 + 联系动词 + 表语”的句型：was 是联系动词，involved 是过去分词作表语用，表示状态。get 代替be 是因为强调动作。试比较：He was involved in an intricate affair. /He got involved soon after he was released from prison.
227. 答案：B
解析：deserve sth. 说明deserve 是个及物动词，意思是“应该得到某物”，如：What he had done deserved the great reward. 它后面不跟不定式，而跟名词。此句中的praising 是动名词作名词用。
228. 答案：C
解析：此句可以说成：The fish is not fit for people to eat. 带逻辑主语的特殊不定式短语作状语，可以省去for people, 变成只有to eat 的形式，不必用被动式。例如：We thought that was important(for us)to do.
229. 答案：C
解析：在句中，who 的先行词是you ，须用与它搭配的谓语动词。It was not they but your sister who was so helpful.
230. 答案：A
解析：a large number = many ，所以其后的名词用复数，谓语动词也用复数，如：A number of loaders were exported last year. /A large number of insects were flying about in the air after the rain.
231. 答案：C
解析：whether … 是一个主语从句，谓语动词须用单数。如：Whether you or he will be appointed has not been decided yet.
232. 答案：C
解析：two-fifths of 后跟可数名词复数，谓语动词须用复数，如：One–third of the computer games were rubbish. 如分数后跟不可数名词，则谓语动词用单数形式，如: Two sevenths of the liquid was used.
233. 答案：D
解析：“两小时”(two hours )在本句中是时间的单数概念，不可数，故须用单数谓语动词。这是个固定事实，故用现在时。另如：Three centuries is considered long for a human.
234. 答案：C
解析：politics (政治)是单数概念，故须用单数谓语动词。另如：Chemistry is not easy to master. /Physics is based on mathematics.
235. 答案：B
解析：means 既是单数概念，也是复数概念，要根据句子意思确定。例如：They said they had a means to make him agree to the budget. /We have many means in increasing production.
236. 答案：D
解析：class 是集合名词，在本句中的意思不是“全班”的概念，而是“全班学生”的概念，故用复数代词的所有格。再如：The class was the best in the school. /The whole class raised their hands to answer the question put forward by the teacher.
237. 答案：C
解析：everyone … there 整个主语是单数概念，故谓语动词用单数形式。如：Everyone who is here and everyone who will be here has contributed his advice.
238. 答案：B
解析：根据“就近原则”，one 离谓语动词远，two 离谓语动词近故用复数谓语动词。又如：There is one or two persons there who have never taken the medical checkup.
239. 答案：B
解析：many a = many，many a 中的a 决定后面的可数名词必然是单数形式，故谓语动词也用单数形式。Many a car has polluted(Many cars have polluted)the air. 注意主句和从句谓语动词时态的搭配。
240. 答案：C
解析：more than 相当于状语，修饰作形容词用的数词one。worker 是从句主语的核心词，是单数，故用单数谓语动词。例如：More than one soldier was sent to carry out the task.
本文选自新东方在线论坛。
推荐阅读
1 略读 粗略地阅读语言材料的面式阅读法，通过略读获取阅读材料的主要内容和大意。快速阅读时，训练学生略读文章标题判断预测主要内
一、紧扣主题，中心鲜明 紧扣主题是重中之重，是整个作文的主线，如果偏离主题的话即使再好的修饰，再好的语句结构，最多给你一个安
1 Practice makes perfect 熟能生巧。 2 God helps those who help themselves 天助自助者。 3 Easier said than
take a the chance 冒风险;碰运气 take after与……相像 take apart拆开;剖析;粗暴对待 take care小心，当心; take
关系代词(在句中作主语、宾语或定语) 1 that既可代表事物也可代表人，which代表事物;它们在从句中作主语或宾语，that在从句中作宾
阅读排行榜
相关内容
新东方教育科技集团旗下成员公司
Copyright © 2000-2019 koolearn.com Inc. All rights reserved. 新东方在线 版权所有
京ICP证050421号 京ICP备05067669号 京公网安备11010802017616号 网络视听许可证0110531号 京网文(2016)1303-163号
今日特价
免费试听
公开课
本周最热
网友热搜