赞题库-背景图
单项选择题


Passage One
Questions 26 to 29 are based on the passage you have just heard.

A.More and more people accept cloned milk and meat.
B.FDA approved that cloned food is safe for human beings.
C.American farmers produce more milk than the people can consume.
D.Because more milk is produced by cloned cows, the milk price is reduced.