[填空题]Many big cities in the world__________________(正面临淡水资源短缺).

[填空题]Many big cities in the world__________( 正面临着淡水资源短缺的问题).

[简答题]Many big cities in the world ____________ (正面临着淡水资源短缺的问题).

[简答题]Many big cities in the world____________(正面临淡水资源短缺).

[填空题]Many big cities in the world__________________(正面临淡水资源短缺).

[填空题]Many big cities in the world ______(面临淡水资源短缺问题).

[多项选择]The living pressure in many big cities has had negative effects on city dwellers. As it is, more and more city individuals are suffering from psychological disorders and the number is rising quickly. What do you think can be done to ease this situation Write an essay of about 400 words to state your view.

[单项选择]

London, like so many big cities, has traffic problems that seem to get worse and worse every year. Tom Jonkins, a London bus driver, was asked what he would do to improve the situation if he were put in charge of London Transport. This is what he said:
"If you put me in charge of London Transport, I’ d make a num ber of changes. I’d forbid private (私人的)cars to go through central between 7:00 a.m. and 6:30 p.m. unless the owners actually live in the area. I’d build a lot of new, cheap car parks near the railway sta tions on the skirts (效区) of the city so that people could leave their cars there and travel to and from work by train. I’d fix a standard fare (统一车费) for all bus or tube (地铁) journeys in the centre, and I’d make it possible for people to buy ten or a dozen tickets at one time at a reduced price; then the buses and taxis would be able to move much more quickly and easily, and life would become more comfortable for everyone./

A. Going to and from work by car makes the Londoners’ life very comfortable.
B. People would rather take buses than take the tube because the fare for the tube journeys is expensive.
C. This plan is against the private cars because it is made by a bus driver.
D. The car parks on the skirts of the city are not enough for the cars which are used by people to go to and from work.

[填空题]

Why did many people move to the cities Many people moved to the cities to{{U}} {{/U}}.

[填空题]Why did many people move to the cities
Many people moved to the cities to（）.

[填空题]Nowadays many big cities in the world ______ (不得不遭受交通堵塞之苦).

[填空题]The value of houses in many big cities __________ (翻了一番还多) since 1995.