更多"Directions: In some developed regio"的相关试题:
[填空题]In China, some rivers are so polluted that fish can’ t grow in them.
[单项选择]Passage Three
Some desert regions get no rainfall for months, and even years. Yet water can be found if you dig deep enough. For a long time this was a puzzling question. Then geologists found the answer. The underground water is rainwater--but the rain fell hundreds of miles away! It soaked into the ground and then flowed underground through a rock sandwich.
A rock sandwich with water in the filling has a scientific name: aquifer. An aquifer is composed of two or more layers of nonporous rock. That’s the bread of the sandwich. The filling is a layer of porous rock or sand. The whole sandwich, or aquifer, is titled at a slant. The higher end is in a region of good rainfall, where the rain soaks into the porous rock or sand. The rainwater flows down at a slant between the nonporous rock layers. If a well is drilled through the top layer, the water flows up into the well.
If the upper end of the aquifer is higher than the top of the well, the water is forc
A. weather patterns
B. boundaries and land claims
C. the surface layers of the earth
D. the orbits of heavenly bodies
[填空题]Some attractive rural regions not far from the cities are witnessing a certain ______ , as more and more childless seniors move towards cities.
[填空题]Some scientists set up domes in the Polar Regions.
[单项选择]In China, although people in many regions earn much less than those in prosperous regions, they also pay much less for（）commodities, such as housing.
A. disposable
B. redundant
C. equivalent
D. interchangeable
[简答题]Write about the following topic:
In some modern societies, it has been observed that the elderly are not duly respected.
Discuss the reasons for this and the effects that it can have on society.
Give reasons for your answer and include any relevant examples from your own knowledge or experience.
Write at least 250 words.
[单项选择]Some journalists often overstate the situation so that their news may create a great（）
A. explosion
B. sensation
C. exaggeration
D. stimulation
[多项选择]Nowadays in China, some famous athletes and entertainers earn millions of dollars every year. Do you think these people deserve such high salaries Write an essay of about 400 words to state your view.
In the first part of your writing you should present your thesis statement, and in the second part you should support the thesis statement with appropriate details. In the last part you should bring what you have written to a natural conclusion or a summary.
You should supply an appropriate title for your essay.
Marks will be awarded for content, organization, grammar and appropriacy. Failure to follow the above instructions may result in a loss of marks.
[多项选择]Directions: Some Chinese top athletes including some world champions chose to pursue their career abroad after retiring from national teams. This has provoked quite some controversy. Some people have strong objections to the out flow of these players, believing it has minimized the advantages China has long had over foreign competitors. Others maintain that these individuals have right to choose their own way of life. Write an essay of about 400 words to express your view on this issue.
In the first part of your essay you should state clearly your main argument, and in the second part you should support your argument with appropriate details. In the last part you should bring what you have written to a natural conclusion or make a summary.
You should supply an appropriate title for your essay.
Marks will be awarded for content, organization, grammar and appropriateness. Failure to follow the above instructions may result in a loss of marks.
[简答题]Some clever strategies were employed so that those problems could be easily approached.
[单项选择]
W: I need to make some money so that I can go traveling. Do you know any part-time jobs
M: How about sending newspapers’
W: I already thought of that, but I don’ t have a bike.
M: How about walking dogs
W: Walking dogs
M: Yes, you know, there’re a lot of people around here with dogs.
W: Then how much can I earn if I walk dogs
M: More than sending newspapers. The dogs need to be walked every day, especially when people are at work.
W: That’s a good idea since I like dogs very much. But how can I find dogs to walk
M: You can put an advertisement in the Sunday newspaper.
W: Then how much shall I charge for walking a dog
M: You can try for four dollars an hour.
W: That’s great. Thank you so much.
What did the boy first advise her to do（ ）.
A. To send newspapers.
B. To walk dogs.
C. To work as an assistant.
