问题
单项选择题
Passage 2
What was the obesity rate among the general Britons in 1980 a. 15% b. 17% c. 7% d. 5%
答案
参考答案:C
Passage 2
What was the obesity rate among the general Britons in 1980 a. 15% b. 17% c. 7% d. 5%
参考答案:C