[单项选择]People can do nothing about pollution.

[单项选择]People can do nothing about pollution.


A. Right.
B. Wrong.
C. Doesn’t say.

[单项选择]

In the last 500 years, nothing about people, their clothes, ideas, or languages has changed as much as what they eat. The original chocolate drink was made from the seeds of cocoa tree by South American Indians. The Spanish introduced it to the rest of the world during the 1500’s. and although it was very expensive, it quickly be came fashionable. In London shops where chocolate drinks were served became important meeting places. Some still exist today.
The potato is also from the New World. Around 1600’, the Spanish brought it from Peru to Europe, where it soon was widely grown. The potato was the main food at Irish table. Thousands of Irish people starved when the crop failed during the" Potato Famine" (土豆饥荒) of 1845—1846, and thousands more were forced to move to America.
There are many other foods that have traveled from South America to the old World. But some others went in the opposite direction. Brazil is now the world’s l
A. they depended on the potato
B. they were forced to move to America
C. the weather conditions in Ireland were not fit for growing the potato
D. the potato harvest was bad

[单项选择]There arc about 260 million people who can speak _________.
A. English in its regional variety
B. English in its standard variety
C. English as a second language
D. English as a working language

[单项选择]There are about 260 million people who can speak ______.
A. English in its regional variety
B. English in its standard variety
C. English as a second language
D. English as a working language

[单项选择]There is nothing we can do ______ wait.
A. but
B. rather than
C. in spite of
D. besides

[单项选择]What do people know about early dolls


A. They were first made of wood or stone.
B. They were invented in Greek.
C. They were meant to bring good luck.
D. They were children’s favourite toys.

[单项选择]The patient knew nothing about his illness（）the doctor told him.
A. after
B. while
C. until
D. since

[单项选择]______, we can do nothing.
A. Such is the case
B. Such the case being
C. Such the case is
D. Such being the case

[单项选择]_______ WAP technology, people can do their work anywhere anytime.
A. Use
B. Using
C. Being used
D. Used

[单项选择]The sentence "Some people do nothing but break the whole program" may tell us that ______.


A. radio stations use hotlines in a wrong way
B. it is a fact
C. it is a good idea

[单项选择]What can be inferred from the passage about people in the early days of the nation's history
A. They had more fun than we do now.
B. They had strong belief in honest hard work.
C. They were divided in accordance with the games they played.
D. They were known primarily by the work they did.

[单项选择]According to the passage, what we can do about the likelihood of extraterrestrial life is to ______.


A. find a good way of reaching a conclusion
B. construct a good theory of the origin of life
C. replace statistics with empirical knowledge
D. find whether the conditions for life are right

[单项选择]Why do people dream what they worry about