In a purely competitive market, the supplier of goods and services has no control over the market price, because he produces too little to influence market conditions. With no difference between his products and the products __1__ his competitors, he will sell nothing if he charges above the market price and he will sell all if he charges at or __2__ the market price. However, in considering the price, he must take cost of production __3__. There are times when he may be willing to sell below his cost. This might happen when prices tumble for __4__ a short time. However, no business person can __5__ lose money for a prolonged period. He must __6__ of his costs in relation to the market price if he is to compete successfully and earn a profit.
Many people have the impression that as production increases, costs per unit decrease. __7__ mass production has made this true in certain industries and at certain levels of production, __8__ logic and practical experience have shown that costs per unit begin to rise beyond a certain level of production. Some economists __9__ this principle as the law of increasing costs.
The reason __10__ rise as production goes up is complex. However, it is easy to recognize that as production goes up, the need for additional factors of production will also grow, resulting __11__ competitive bidding in the marketplace for the factors of production. If a producer needs __12__ skilled labor to produce more, and none of this labor is unemployed, the producer will have to get __13__ from other sources. This can be done by __14__ higher wages. Higher bidding would also apply to the other factors of production. We must also recognize that not all labor is equally productive, __15__ not all land is equally fertile and not all ore is equally rich in the mineral wanted.
1. A) to B) at C) of D) on
2. A) below B) beneath C) over D) above
3. A) to consider B) into consideration C) to consideration D) in consideration
4. A) he believes will be B) what he believes be C) what he believes will be D) he believes to be
5. A) afford to B) be affordable C) be afforded to D) have afforded
6. A) constantly aware B) constantly knowledgeable of C) be constantly aware of D) constantly aware of
7. A) Because B) Since C) When D) While
8. A) both B) as well as C) also D) but
9. A) refer B) refer to C) call D) are referred to
10. A) cost B) the cost C) the costs D) costs
11. A) from B) in C) D) for
12. A) less B) numerous C) more D) many
13. A) them B) these C) it D) those
14. A) offering B) cutting C) reducing D) having
15. A) as just B) just as C) because D) while
KEYS: CABCA CDABD BCCAB
IELTS考试喜获7.5分的详细攻略
让范文走开 雅思作文范文不再风光
雅思的版本指的是什么?什么是机经?
雅思必背的32个TOPIC
雅思考试纪实
以后考试风向及对策
雅思7分的一点经验
绝对有用的IELTS考试体会
空前绝后我的雅思6.5分经验教训谈
雅思考试版本与时间对照和分析
我是怎样准备IELTS的(英)
雅思各部分解题要点及复习关键
作文V101格式及观点一览
拿到雅思成绩后对雅思考试的回顾
雅思考试试题及对机经答案不同见解
雅思考试经验交流:平时积累最重要
我的IELTS感受和一些零星技巧
雅思作文:词汇量不足 如何考取7分
我的雅思(IELTS)初体验
雅思口试的通关之道及至上之策
雅思范文--机器翻译与学外语的contradiction
雅思范文--父母是否应该花更多的时间同子女在一起
深圳雅思考试内容详解
我在悉尼考雅思
首次合格英文成绩 我在悉尼考雅思
interview(9-22)注意的小节问题
5月31日Sheffied的雅思考试全记录
雅思考试当天注意事项
一点实力+速走捷径=顺利考到6.5分
走好第一步:雅思考试报名方法详解
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |