研究生基础英语期末考试样卷

C. pose safety concern

D. are better than ordinary animals

22. Which of the following is true about meat or milk from cloned sheep?

A. The FDA has proved the safety of products from cloned sheep. B. Meat and milk from cloned sheep are harmful.

C. The FDA is not sure if meat or milk from cloned sheep is safe.

D. There are not enough cloned sheep for research.

23. According to the FDA, labeling is only required ____________________.

A. for products that pose a safety threat

B. when people want to know what they are buying

C. for the cloned animal products

D. for meat and milk from cloned sheep

24. Reaction from consumer and animal welfare groups has been mainly

__________.

A. affirmative

B. inconclusive

C. active

D. negative

25. According to the center for Food Safety, ________________________.

A. the FDA should apologize for having made the announcement

B. the FDA’s risk assessment relies on complete and correct research

C. the FDA’s risk assessment was based on studies that are supplied by

cloning companies.

D. the FDA did an adequate job before making the announcement

26. Who have come to the same conclusion about the safety of cloned animal

products?

A. Regulators in the European Food Safety Authority.

B. Regulators in New Zealand.

C. Regulators in the European Union.

D. Both B and C

27. The FDA says clones will mainly be used ________________________.

A. for their meat and milk

B. to improve the quality of the herd

C. for scientific purposes

D. to produce safe food