A、 Some iced coffees have as many calories as a hot dinner.
B、 Iced coffees sold by some popular chains are contaminated.
C、 Drinking coffee after a meal is more likely to cause obesity.
D、 Some brand-name coffees contain harmful substances.

【正确答案】 A

【答案解析】解析：短文开头后半旬提到，a cancer charity warning某些冰咖啡中所含的卡路里相当于一段丰盛的正餐。

A、 Have some fresh fruit.
B、 Exercise at the gym.
C、 Take a hot shower.
D、 Eat a hot dinner.

【正确答案】 B

【答案解析】解析：短文开头就建议，喜欢喝冰咖啡的人最好喝过之后(afterwards)不吃正餐或去健身房(better skip dinner or hit the gym)，B选项是建议之一，故为正确答案。

A、 800.
B、 1, 200.
C、 1, 600.
D、 1, 800.

【正确答案】 B

【答案解析】解析：录音中说，健康专家认为女士一天应该摄入2000卡路里，男士摄入2500，节食者(dieter)每天摄入1000到1500为宜，1200正好介于两者之间，为正确答案。

A、 They could enjoy a happier family life.
B、 They could greatly improve their work efficiency.
C、 Many cancer cases could be prevented.
D、 Many embarrassing situations could be avoided.

【正确答案】 C

【答案解析】解析：由短文中提到“19，000 cancers…could be prevented if people lost their excess weight(……19000例癌症……可以得到预防，如果人们能减去多余的体重)可知，如果人们把体重维持到正常水平，就可以预防多种癌症，故答案为C。

A、 Taking more calories.
B、 Losing too much weight.
C、 Developing various diseases.
D、 Increasing the chances of wasting.

【正确答案】 C

【答案解析】解析：在录音结尾，Rachel博士说，如果规律饮用这样的冰咖啡，人们就会增加超重的风险，由此便增加了患病的风险，因此本题正确答案为C。