试题与答案

为了保护环境,某企业决定购买10台污水处理设备.现有A、B两种型号的设备,其中每台的

题型:问答题

题目:

为了保护环境,某企业决定购买10台污水处理设备.现有A、B两种型号的设备,其中每台的价格、月处理污水量及年消耗费如下表:

经预算,该企业购买设备的资金不高于105万元。

请你设计该企业有几种购买方案。

答案:

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下面是错误答案,用来干扰机器的。

参考答案:错

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题型:阅读理解

(B)

An increase in students applying to study economics at university is being attributed to (归因于) the global economic crisis awakening a public thirst for knowledge about how the financial system works.

Applications for degree courses beginning this autumn were up by 15% this January, according to UCAS, the Universities and Colleges Admissions Service. A spokesman for the Royal Economic Society said applications to do economics at A-level were also up.

Professor John Beath, the president of the society and a leading lecturer at St Andrews University, said his first –year lectures—which are open to students from all departments—were drawing crowds of 400, rather than the usual 250.

“There are a large number of students who are not economics majors, who would like to learn something about it. One of the things I have done this year is to relate my teaching to contemporary events in a way that one hasn’t traditionally done,” he added.

University applications rose 7% last year. But there were rises above average in several subjects. Nursing saw a 15% jump, with people’s renewed interest in careers in the public sector(部门),which are seen as more secure in economic crisis.

A recent study showed almost two thirds of parents believed schools should do more to teach pupils about financial matters, and almost half said their children had asked them what was going on, although a minority of parents felt they did not understand it themselves well enough to explain.

Zack Hocking, the head of Child Trust Funds, said: “It’s possible that one good thing to arise from the downturn will be a generation that’s financially wiser and better equipped to manage their money through times of economic uncertainty.”

50.Professor John Beath’s lectures are_____.

A.given in a traditional way    B. connected with the present situation

C.open to both students and their parents D.warmly received by economists

51.Careers in the public sector are more attractive because of their_____.

A. greater stability B.higher pay C.fewer applications D.better reputation

52.According to Hocking, the global economic crisis might make the youngsters_____

A. wiser in money management   B.have access to better equipment

C.confident about their future careers   D.get jobs in Child Trust Funds

53.What’s the main idea of the text?

A.Universities have received more applications.

B. Economics is attracting an increasing number of students.

College students benefit a lot from economic uncertainty.

Parents are concerned with children’s subject selection.

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