19：How are the working conditions for most manufacturing jobs？

A. Disgraceful.
B. Forceful.
C. Harsh.
D. Monotonous.

8：allows easy access to the back seats？

14：At present, a probable inducement for countries to initiate large-scale space ventures

A. international cooperation
B. nationalistic reasons
C. scientific research
D. long-term profits

3：has a weak magnetic field？ 3. ______

3：According to the economists, who is actually responsible for the jump in food prices？

A. Farmers.
B. Housewives.
C. Middlemen.
D. The owners of stores.

9：Honours had been intended on Florence.

20：第五篇Listening Comprehension How many languages are used throughout the world today？

10：Synthetic fibers are never as good as natural fibers.

6：was believed to have a sinister influence upon people？ 6. ______

10：has easily-adjusted shelves that provide more room for storage？ 10. ______