[单项选择]______ one of our specials has been ordered yet and we still cannot find why.
A. No
B. Not
C. Any
D. None

[单项选择]Our company has been made one of the largest manufacturers in the field of chemical industry.


A. become, in
B. made. in field of
C. became, in the field
D. been made of, in

[单项选择]Our company has been made one of the largest manufacturers in the field of chemical industry.
A. become, in
B. made, in field of
C. became, in the field
D. been made of, in

[单项选择]One difficulty has been solved. But another one will ______.


A. arise
B. rise
C. arouse
D. arose

[单项选择]

Passage Three
The winter in Iceland has been one 0f the worst ever. An animal that was born in Iceland and just returned there has enjoyed the weather. Keiko is a killer whale who is now living in a hidden bay.
When Keiko was one or two years old, he was captured. This was in 1979. In 1982 he was moved to an amusement part in Ontario, Canada. Three years later another park took him to Mexico City. There, the 6.4-meter (21-foot) whale lived in a small pen with water that was too warm. In 1993 the "Free Willy" movie made people aware of his state. In 1996 the Free Willy Keiko Foundation moved him to a pool in an aquarium in Newport,Oregon.
The foundation has spent over $12 million to return Keiko to Iceland, his home. Late last year the 40,000 -pound ( 18,0 -kilogram) whale was flown on a C-17 transport plane to pen near the Wesman Islands.
Critics thought Keiko would suffer in the cold water. Instead, he is enjoying the cold and bec
A. will set him free anyway
B. will bring him back to the United States
C. will kill him
D. will take care of him for the rest of his life

[单项选择]

Passage One
It has been shown that children who smoke have certain characteristics. Compared with non-smokers they are more rebellious, their work deteriorates as they move up school, they are more likely to leave school early, and are more often delinquent and sexually precious. Many of these features can be summarized as anticipation of adulthood.
There are a number of factors, which determine the onset of smoking, and these are largely psychological and social. They include availability of cigarettes, curiosity, rebelliousness, appearing thought, anticipation of adulthood, social confidence, the example of parents and teachers, and smoking by friends and older brothers and sisters.
It should be much easier to prevent children from starting to smoke than to persuade adults to give up the habit once established, but in fact this has proved very difficult. The example set by people in authority, especially parents, health care workers, and teachers,
A. objective
B. emotional
C. critical
D. indifferent

[单项选择]Our company has {{U}}been made{{/U}} one of the largest manufacturers {{U}}in the field of{{/U}} chemical industry.
A. become, in
B. made, in field of
C. became, in the field
D. been made of, in

[单项选择]One of our neighboring countries has contracted an ______with another country.