新编六级听力练习 第425期

Passage Three
33.
A. It is lessening.
B. It is growing.
C. It hasn't changed.
D. It is slowly changing.
34.
A. The scientists know it is definitely getting smaller.
B. The scientists know it is near extinct.
C. The scientists still do not know.
D. The scientists think it is rebounding slightly.
35.
A. All whaling is bad.
B. Commercial whaling is immoral.
C. Whaling should be limited only for food.
D. The IWC should be replaced.