[单项选择]Tourism has replaced agriculture as the nation's main industry.（）
A. prevailed
B. substituted
C. taken the place of
D. joined

[单项选择]Tourism has replaced agriculture as the nation's main industry.
A. prevailed
B. substituted
C. taken the place of
D. joined

[单项选择]

Each nation has its own odd character which distinguishes it from others. But the people of the world have more points in which they are all like each other than points in which they are different. One type of person that is common in every country is the one who always tries to do as little as he possibly can and to get as much in return as he can. His opposite, the man who is in the habit of doing more than is strictly necessary and who is ready to accept what is offered in return, is rare everywhere.
Both these types are usually not aware of their character. The man who avoids effort is al ways talking about his "rights". The man who is always doing more than his share talks of "duties": he feels that the individual is in debt to society, and not society to the individual. As a result of their views, neither of these men thinks that he behaves at all strangely.
The man who tries to do as little as he can is always full of excuses: If
A. his friends
B. only himself
C. his employer
D. other people

[单项选择]（） in universities around the nation has more than tripled compared to this time last year.
A. Enroll
B. Enrolls
C. Enrolling
D. Enrollment

[单项选择]The Chinese nation has __ significantly to the progress of human civilization.
A. related
B. contributed
C. owed
D. attached

[单项选择]The Chinese nation has _________ many national heroes.
A. brought forth
B. brought forward
C. brought up
D. brought about

[单项选择]Tourism has the _____ to help bridge the psychological and cultural distances that separate people.
A. potential
B. profit
C. benefit
D. energy

[单项选择]Why has the Jamaican tourism moved into carefully planned ghettos of wealth
A. To separate the tourists from the poor local natives.
B. To show the real side of Jamaica to the tourists.
C. To implement a one-price policy in tourism.
D. To allow tourists to move unnoticed among the natives.

[单项选择]There has been a nation-wide shortage of building materials，( )which the trade is only just recove- ring．
A. for
B. on
C. at
D. from

[单项选择]What do most Americans look at tourism


A. They assume that tourism can enrich their knowledge and broaden their horizons.
B. They think that tourism is to buy and enjoy the luxury of life.
C. They think tourism allows them to exploit new things when traveling around the world.
D. They think tourism is the only way to enjoy local culture, good weather, or beautiful scenery.

[单项选择]China officially joined the World Tourism Organization in October, ______.
A. 1963
B. 1973
C. 1983
D. 1993