On cold days in Delhi, the poor light bonfires (篝火)
of tyres, trees and rags whose fumes mix with the exhaust from the city’s 2
million vehicles to form a thick smog. On most days in Mexico City, a blanket of
pollution cuts off views of the surrounding mountains. On one famous occasion it
got so bad that birds fell dead out of the sky on to the Zocalo, the city’s main
square. Throughout the developing world, smogs in many big cities are getting
worse as more people use cars and more manufacturing firms are belching out (喷出)
pollution. Congestion is on the rise, too: according to one estimate, a car in
Bangkok now spends the equivalent of 40 da
A. describing several world famous cities in developing countries
B. illustrating the seriousness of environmental problems in developing countries
C. drawing a picture about the seriously polluted future world
D. comparing the pollution problems in developed and developing countries
更多"Directions: There are 4 passages in"的相关试题:
[多项选择] Directions: There are 5 passages in this part. Each passage is
followed by some questions or unfinished statements. For each of them, there are
4 choices marked A, B, C and D. Choose the best one and mark the corresponding
letter with a single bar across the square brackets on your machine-scoring
ANSWER SHEET.
Passage
One
The world is full of new horrors and
there’s no place to hide. Who says so Disaster psychologists, for a start. They
are the people who take in the big picture of our collective reactions to
human-created disaster, the ways these reactions are caused, and our coping
mechanisms. And research into disaster psychology is growing fast.
Among the big issues being addressed by these researchers are
understanding the terrorists’ weapons, assessing the full impact of
te
A. avoid human-created disasters
B. cope with human reactions to disasters
C. reduce the worst natural disasters
D. prevent growing terrorism
[单项选择] Directions: There are 6 passages in this part. Each passage is
followed by some questions or unfinished statements. For each of them there are
four choices marked A, B, C and D. You should decide on the best choice and
write your answer on the Answer Sheet. Passage One
In old days, when a glimpse of stocking
was looked upon as something far too shocking to distract the serious work of an
office, secretaries were men.
Then came the First World War and
the male secretaries were replaced by women. A man’s secretary became his
personal servant, charged with remembering his wife’s birthday and buying her
presents; taking his suits to the dry cleaners; telling lies on the telephone to
keep people he did not wish to speak to at by; and, of course, typing and filing
and taking shorthand.
Now all this may be changing again. The
mic
A. be better paid
B. have less work to do
C. have higher status
D. have more work to do
[单项选择] Directions: There are 4 passages in this part. Each of the passages is
followed by 5 questions or unfinished statements. For each of them there are 4
choices marked A, B, C and D. Choose the best one.Passage
One
American consumers like convenience very much.
During the last 50 years, there has been a dramatic increase in such
labor-saving devices as automatic washing machines, clothes dryers, dishwashers,
food processors, microwave ovens, garbage disposals and power lawn mowers.
Today, all of these and many more, are found in a typical suburban home. These
labor-saving devices are designed to reduce the time spent on housework.
However, the time that Americans save is quickly spent on other
activities.
The American desire for convenience also created the
concept of fast-food restaurants, found in every city and almost every
A. a shortage of labor force in America
B. people’s need to reduce the time spent on housework
C. Americans’ interest in doing housework
D. the quick change of American family life
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