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1、蘭大《大學英語(3)》20春平時作業(yè)3答卷 The engineers are planning to ______________ oil with some kind of material for the engine. A.substitute B.place C.replace D.instead Truth will ____________ over falsehood, right over wrong. A.prevail B.advantage C.win D.earn _______ useful book it is! A.What an

2、 B.How a C.What a D.What That was _______ matter that I had no choice but to talk it over with my parents. A.a such serious B.a so serious C.such serious a D.so serious a I asked the saleswoman to __________ the price, but she firmly refused to. Faced with this I decided to turn to the

3、manager. A.bring down B.lay down C.put down D.draw down I've been a student there for nearly two and _______ half years . A.a B.an C.the D./ When did you arrive in Beijing? -- __________. A.nobody informs me. B.I will see you later. C.2 hours later D.No, I don't think I can get so

4、on. what were you doing at nine last night? -- __________. A.I was watching TV at that time. B.Yes, but I can't afford the time C.I did my homework. D.I am going to leave my aunts home. The boys spent the whole morning _______ possible answers to the question. A.discuss B.and discussing

5、 C.discussing D.and discussed Only after a year _____________ to see the results of my experiment. A.I began B.I had begun C.have I begun D.did I begin It is useful to be able to predict the extent ______ which a price change will affect supply and demand. A.from B.to C.for D.with

6、 She was scared to __________ death when she heard the news. A.as much as B.as well as C.as good as D.as many as --I really don't know how to thank you enough. --_________. A.No problem B.Think nothing of it C.With pleasure D.Glad to hear that My brother changed his major at college s

7、everal times and he never ________ any one very long. A.stuck to B.kept back C.let alone D.made way _________, Edison began experimenting with something which he had made himself. A.On August 12, 1877 B.In August12, 1877 C.At 12 August, 1877 D.In 1877, August, 12 He cut the cake__. A.

8、in halves B.in half C.into halves D.into half --Did your classmate accept your invitation? -- No, he ____ refused. A.as far as B.as well as C.as soon as D.as good as _____________, we started looking for work. A.Having been spent all the money B.All the money having been spent C.We

9、spent all the money D.All the money was spent While he was investigating ways to improve the telescope Newton made _______ discovery which completely changed ____ man's understanding of color. A.a, / B.a, the C./, the D.the, a When he applied for a _____________ in the office of the local

10、 newspaper, he was told to see the manager. A.location B.profession C.career D.position 參考答案：C 參考答案：A 參考答案：C 參考答案：D 參考答案：C 參考答案：A 參考答案：C 參考答案：A 參考答案：C 參考答案：D 參考答案：B 參考答案：C 參考答案：B 參考答案：A 參考答案：A 參考答案：B 參考答案：D 參考答案：B 參考答案：A 參考答案：D