22. A 3G mobile phone, _____to be most useful and fashionable, is popular with some teenagers.

A. consider　　　　　 B. considering　　　　 C. considered　　　　 D. to be considered

SECTION A(15 points)

Directions: Beneath each of the following sentences there are 4 choices marked A, B, C and D. Choose the one answer that best completes the sentence.

21. The chief foods eaten in any country depend largely on _____ best in its climates and soil.

A. it grows　 B. what grows　　 C. it does grow　 D. what does it grow

略

34. A survey _______ in 2002 by the Computer Security Institute, a private organization in the USA, showed that 90 percent of the 503 biggest companies and government departments questioned _______ their security systems _______ into in the previous year.

A. conducted ; had ; broke　　　　　　　 B. conducted; had had ; broken

C. was conducted ; had had ; broken　　　 D. to be conducted; had ; broke

33. Every day we have to face new challenges and problems. Actually, stress isn’t such a bad thing 　　　　is often supposed to be.

　 A. which　　　　　　 B. as　　　　　　 C. what　　　　　　　 D. that