专业英语四级-9（总分：100.00 ，做题时间：90 分钟）一、GRAMMAR AND VOCABULA总题数：40 ,分数：100.00）1. Which of the following italicized parts is used as an object complement?（分数： 2.50 ）A. He is often heardreading English.B. I wish you togive me a hand. VC. The old man was foundweak.D. Dad had bought me anew book.解析：［解析］A、C中斜体部分属于主语补足语，它通常位于主语之前或谓语动词被动语态的过去分词之后；D中斜体部分为直接宾语；只有选项B中的不定式作宾语you的补足语。
2. Which of the following sentences is INCORRECT?（分数： 2.50 ）A. Todays temperature is higher than yesterdays.B. These are Johns and Toms desks.C. She is the two children mother. VD. This is England and Americas problem.解析：［解析］考查所有格。
常见的所有格有“s”如A）和“of+名词”（如C）两种形式，其中A省略了重复的temperature. 完整表达应为yesterdays temperature 。
当表示各自的所有关系时，名词末尾均需要加上s,如B则意为“这些是约翰和汤姆各自的书桌”。
而当表示他们共同的所有关系时，则仅需在最后一词末尾加s,如D则意为“这是英美共同的问题”。
只有C错误，虽然当一般情况下，复形名词末尾仅需加上即可表示名词所有格，但在不规则复形名词之后，则需加上s 来表示，即正确句型为She is the twochildrens mother.3. Joan said she ____ that there was something wrong with the machine.（分数： 2.50 ）A. had found VB. has foundC. findsD. would find解析：［解析］考查从句的时态。
主句是一般过去时，而从句中的动作发生在主句的动作之前，因此要用过去完成时，A 项had found 正确。
4. He appreciated ___ the chance to deliver his thesis in the annual symposium on ComparativeLiterature.（分数： 2.50 ）A. having givenB. to have been givenC. to have givenD. having been given V解析：［解析］appreciate 后面必须接名词或动名词，He与give逻辑上的存在被动关系，故选D项havingbeen given 。
5. Which of the following sentences is INCORRECT?（分数： 2.50 ）A. He dare not tell her the truth.B. She can be not so silly. VC. He doesn dare to tell her the truth.D. She can not be so silly.解析：［解析］考查句子的否定形式。
dare 既可作助动词，也可作实义动词。
作助动词用时，其否定形式是将not 置于其后；作实义动词时，则用do/does/did not 置于其前，因此A C正确。
当句子既有助动词，又有be动词时，其否定形式是将not放在助动词与be动词之间，因此B不正确。
6. He ordered that everything ___ kept in its original form before his aunt left.（分数： 2.50 ）A. would beB. must beC. ought to beD. should be V解析：［解析］虚拟语气。
that 从句在command, demand, desire, insist, order, request, suggest 等表不要求或命令的引述动词后充当宾语从句时，或是在desire, order, proposal, suggestion 等表示要求或命令的名词后充当同位语从句或补语从句时，从句中的谓语动词应使用“ should+ 动词原形”，其中should 可以省略。
本句中的that ，从句在order 后充当宾语从句，故答案为D。
7. Railway is to a country ____ blood vessel is to a mans body.（分数： 2.50 ）A. what VB. asC. thatD. like解析：［解析］语法结构。
what可以作为一个关系代词，表示“就像.... 一样"，用于句型X is to Y whatX1 is to Y1 ，表示“ X之于Y正如X1之于Y1”，因此答案为A8. ____ James wanted to go camping with his classmates at the weekend, he had to stay behindto help his mom do the housework.（分数： 2.50 ）A. As muchB. Much as VC. Much althoughD. Though much解析：［解析］让步状语从句多由although 和though 引导，当把让步成分（形容词、副词、动词）置于句首时，此时用连词as 或though ，而although 无此用法，答案为 B 项Much as。
9. They were caught in the forest, and ___ made matter worse was that it kept raining cats anddogs.（分数： 2.50 ）A. itB. whichC. what VD. that解析：［解析］空格处需填入一个关系代词既引导主语从句，又在从句中作主语，故选what。
it 不是关系代词，which 和that 不能在主语从句充当主语。
10. _______________ All the flights because of the snowstorm, we had to take the train instead.（分数： 2.50 ）A. were canceledB. had been canceledC. having canceledD. having been canceled VD存在被动解析：［解析］逗号前后句子无连词连接，因此前半句应用独立主格结构作状语，故排除A、B。
由于动作关系，因此用完成式被动语态，答案为cancel 与flights 发生在过去，且．11.Scientists have been calculating the likelihood of a small planet to _____ with the Earthin the year 2182.（分数： 2.50 ）A. coincideB. stumbleC. tumbleD. collide V解析：12. Due to low investment, industrial output has remained ___ .（分数： 2.50 ）A. motionlessB. inactiveC. stagnant VD. immobile解析：13. He pretended to understand the fun ___ of his teachers remark.（分数： 2.50 ）A. cluesB. cuesC. implications VD. indications解析：14. We always look for these clothes which are a perfect combination of style, comfort and ___ .（分数： 2.50 ）A. stabilityB. durability VC. capabilityD. availability解析：15. The bank will have to ____ that you are the owner of the property.（分数： 2.50 ）A. certifyB. confirmC. testifyD. verify V16. The market researchers interviewed people at ____ in the street.（分数：2.50）A. largeB. lengthC. willD. random V解析：17. The plot to ____ this great political leader had started long before he was actually killed. （分数：2.50 ）A. murderB. slaughterC. massacreV D.assassinate解析：18. The international community should reach a broad ____ on the matter and jointly tackle any major security concern by dialogues and cooperation.（分数：2.50 ）A. consentB. conscienceC. consensus VD. consciousness解析：19. The government is thinking of ____ heavy taxes on cigarettes to raise extra revenue.（分数：2.50 ）A. impairingB. imposing VC. invadingD. integrating解析：［解析］impose a tax on... 为固定搭配，表示"对..... 征税"。