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专题限时训练(六)主谓一致(限时：10分钟)1All the scientific evidence _ that increasing use of chemicals in farming _ damaging our health.A. show; are B. shows; is C. show; is D. shows; are2Economics _ is known as an inexact science because it relies heavily on variables and subjective judgments.A. is what B. are what C. which D. that3_on both sides of the street _ excited fans who wanted to see the famous singing star.AStanding; was BWaiting; wereCArriving; was DLiving; were4Many a student _ going to have themselves _ in the hospital.Ais; to examine Bare; examineCis; examined Dare; examining5It is either he or you _ in charge of the project and supposed to finish it punctually.A. who is B. that isC. who are D. which are6There are some technologies for safe drinking water that _ to be used to find longterm solutions to the problems the world is facing.A. are being developed B. have been developedC. is being developed D. has been developed7Is everyone here?Not yet.Look，there _ the rest of our guests!A. come B. comesC. is coming D. are coming8_ of the land in that district _ covered with trees and grass.A. Two fifth; is B. Two fifths; are C. Two fifth; are D. Two fifths; is9_ either you or Mary sent to help Tom with his English homework yesterday?Neither _ sent to，actually.A. Was; was B. Was; were C. Were; was D. Were; were10Email as well as mobile phones _ an important part in our daily life.A. is playing B. have played C. are playing D. play11Mr Blacks family，which _ a large one，_ very fond of watching TV at night.A. are; are B. is; are C. are; is D. is; is12No one in the department but Tom and I _ that the director is going to resign.A. knows B. know C. have known D. am to know13The company had about 20 notebook computers but only onethird _ used regularly.Now we have 60 working all day long.A. is B. are C. was D. were14As a result of destroying the forests，a large _ of desert _ covered the land.A. number; has B. quantity; has C. number; have D. quantity; have15Most of what has been said about the Smiths _ also true of the Johnsons.Aare Bis Cbeing Dto be16When and where to go for the onsalary holiday _ yet. A. are not decided B. have not been decidedC. is not being decided D. has not been decided17A poet and artist _ coming to speak to us about Chinese literature and painting tomorrow afternoon.A. is B. are C. was D. were18A survey of the opinions of experts _ that three hours of outdoor exercise a week _ good for ones health.A. shows; are B. shows; is C. show; is D. show; are19_ to blame for many troubles you have encountered.Z,xx,k.ComA. It is not I who am B. It is not me who am C. It is not I that is D. I am not the person who am20The Canadian friends from our school have given us a lot of books，few of_ a bit difficult for us Chinese students.Athem are Bthat isCwhich are Dwhich is专题限时训练(六)1B考查主谓一致。句意：所有的科学证据表明：在农耕中越来越多的化学物质的使用正在损害着我们的健康。主句的主语是evidence “证据”，是不可数名词，所以谓语动词应用单数形式shows；宾语从句的主语是use “使用”，为不可数名词，所以要用is。2A考查主谓一致和表语从句的连接词。以s结尾的学科名词，如：physics, mathematics，politics等，在意义上均为单数；该句中表语从句缺少主语且表事物，故用what。3B考查倒装和主谓一致。本题谓语放在句首形成全部倒装句。句意：等在道路两边的是要看看那位著名歌星的兴奋的歌迷们。4C考查主谓一致和have sth done的结构。“many a可数名词”作主语时，谓语动词用单数形式；第二空examine 和themselves 构成动宾关系，所以用 examined。句意：很多学生要到医院检查身体。5C考查强调句型及主谓一致。本句中either he or you是原句的主语，根据“就近原则”，后面的谓语动词应该和you相一致，故用are，再根据所强调的是人，故选C项。原句：Either he or you are in charge of the project and supposed to finish it punctually.6A考查动词的时态、语态和主谓一致。句意：有一些解决安全饮水问题的技术正在被研发，他们将被用来长久地解决世界正在面临的问题。that引导定语从句，代替前面的先行词technologies，所以从句中的谓语动词用复数，从“正在面临的问题”可以看出技术是“正在被研发”。7A考查主谓一致。本句是倒装句，主语是the rest of our guests，故用复数形式，所以选A项。倒装中没有进行时，故D项错误。8D考查主谓一致。分数表示法：分子用基数词，分母用序数词，当分子超过一时，分母用复数形式，同时“分数ofn.”作主语时，谓语动词的单复数主要由它所修饰的名词决定，本句的主语是不可数名词the land，故谓语动词用单数，故选D项。9C考查主谓一致。eitheror连接两个并列主语时，谓语动词的判断遵循“就近原则”，离首空最近的主语是you，故第一空用were，注意开头字母要大写；neither作主语时，谓语动词用单数形式，故选C。10A考查主谓一致。当as well as连接两个主语时，谓语动词跟前面的主语一致，此处email为第三人称单数，故谓语动词也用单数形式，故选A。11B考查主谓一致。根据句意“布莱克先生的家是一个大家庭，他们晚上都非常喜欢看电视。”可判断，第一空的主语family指家庭这个整体，故谓语动词用单数形式； 第二空的主语family指家庭成员，故谓语动词用复数形式。12A考查主谓一致。no one作主语时谓语动词用单数形式，由此排除B、C、D三项，故正确答案选A项。13D考查主谓一致。分析句意可知，此处onethird是指onethird of notebook computers, 是复数名词，所以谓语动词用复数形式，排除A、C两项；再根据前句的had可判断该空也应该用一般过去时态。句意：公司原来有大约20台笔记本电脑，但是只有三分之一常用。现在我们有60台电脑整天在使用。故正确答案选D项。14B考查主谓一致。根据a large number of不能修饰不可数名词desert，排除A、C两项；再根据“quantity of n.”作主语时，谓语动词的单复数由quantity的单复数形式确定，由此判断正确答案选B。15B考查主谓一致。根据句意“对于史密斯一家的评价”表抽象概念，可判断此处what引导的主语从句表单数概念，故主句谓语动词用单数形式。故正确答案选B。16D考查主谓一致。“疑问词不定式短语”作主语，谓语动词用单数形式，由此排除A、B两项；再根据句中的yet可判断此空不能用现在进行时，故排除C项。故正确答案选D。17A考查主谓一致。根据句中的时间状语tomorrow afternoon可排除C、D两项。主语a poet and artist意为“一位诗人兼艺术家”，指一个人，为第三人称单数，故选A项。18B考查主谓一致。首空的主语是单数名词a survey，故谓语动词用第三人称单数形式shows；第二空的主语为从句主语three hours of outdoor exercise a week，视为单数意义，谓语动词用第三人称单数形式is。故正确答案选B项。19A考查主谓一致。强调句型强调主语I，故其后的be动词用am。20C考查主谓一致。这是一个非限制性定语从句，先行词是books，所以关系代词要用which，并且谓语动词要用复数are。因此，本题答案为C项。
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