四级英语阅读理解强化题附答案
四级英语阅读理解强化题(一)
Since 1982 it has opened three new factories producing "Melinar", the raw material fromwhich high quality polyester bottles are made.
The polyester bottle was born in the 1970s, when soft drinks companies like Coca Colastarted selling their drinks in giant two-liter containers. Because of the build-up of thepressure of gas in these large containers, glass was unsuitable. Nor was PVC, the plasticwhich had been used for bottles since the 1960s, suitable for drinks with gas in them. A newplastic had to be made.
Glass is still cheaper for the smaller bottles, and will continue to be so unless oil and plasticbecome much cheaper, but plastic does well for the larger sizes.
Polyester bottles are virtually unbreakable. The manufacturers claim they are also lighter,less noisy when being handled, and can be reused. Shopkeepers and other business people areunlikely to object to a change from glass to polyester, since these bottles mean few breakages,which are costly and time-consuming. The public, though, have been more difficult topersuade. ICI's commercial department is developing different bottles with interestingshapes, to try and make them visually more attractive to the public.
The next step could be to develop a plastic which could replace tins for food. The problemhere is the high temperatures necessary for cooking the food in the container.
26. Plastics of various kinds have been used for making bottles__________.
A. since 1982
B. since the 1970s but only for large bottles
C. since the 1960s but not for liquids with gas in them
D. since companies like Coca Cola first tried them
27. Why is ICI's Plastics Division interested in polyester for bottles?
A. The other things they make are not selling well.
B. Glass manufacturers cannot make enough new bottles.
C. They have factories which could be adapted to make it.
D. The price of oil keeps changing.
28. Why aren't all bottles now made of polyester?
A. The price of oil and plastic has risen.
B. It is not suitable for containing gassy drinks.
C. The public like traditional glass bottles.
D. Shop-keepers dislike reusable bottles.
29. Manufacturers think polyester bottles are better than glass bottles because they
A. are cheaper B. are more suited to small sizes
C. are more exciting to look at D. do not break easily
30. Plastic containers for holding food in the same way as cans______.
A. have been used for many years
B. are an idea that interests the plastics companies
C. are possible, but only for hot food
D. are the first things being made in the new factories
四级英语阅读理解强化题答案
26. C 27. A 28. C 29. D 30. B
四级英语阅读理解强化题(二)
Women are also underrepresented in the administration and this is because there are so few women full professors. In 1985,Regent Beryl Milburn produced a report blasting the University of Texas System adminitration for not encouraging women.The University was rated among the lowest for the system.In a 1987 update ,Milburn commended the progress that was made and called for even more improvement.
One of the positive results from her study was a System-wide program to inform women of available administrative jobs.
College of Communication Associate Dean Patrica Witherspoon,said it is important that woman be flexible when it comesto relocating if they want to rise in the ranks.
Although a woman may face a chilly climate on campus , many times in order for her to succeed , she must rise above the problems around her and concentrate on her work.
Until women make up a greater percentage of the senior positions in the University and all academia,inequities will exist.
"Women need to spend their energies and time doing scholarly activities that are important here at the University." Spirduso said. "If they do that will be successful in this system.If they spend their time in little groups mourning the sexual discrimination that they think exists here, they are wasting valuable study time."
1.According to Spirduso,women need to ____.
a.produce a report on sexual discrimination
b.call for further improvement in their working conditions
c.spend their energies and time fighting against sexual discrimination
d.spend more time and energy doing scholarly activities
2.From this passage ,we know that _____.
a.there are many women full professors in the University of Texas
b.women play an important part in adminitrating the University
c.the weather on the campus is chilly
d.women make up a small percentage of the senior positions in the University
3.Which of the following statements is true?
a.the number of women professors in the University in 1987 was greater than that of 1985
b.the number of women professors in the University in 1987 was smaller than that of 1985
c.the number of women professors was the same as that of 1985
d.more and more women professors thought that sexual discrimination did exit in the University
4.One of the positive results from Milburn's study was that _____.
a.women were told to con centrate on teir work
b.women were given information about available administrative jobs
c.women were encouraged to take on all the administrative jobs in the Unversity
d.women were encouraged to do more scholarly activities
5. The title for this passage should be _______.
a.The University of Texas
b.Milburn's Report
c.Women Professors
d.Sexual Discrimination in Academia
四级英语阅读理解强化题答案
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