【正确答案】 D

【答案解析】[听力原文]
Medical researchers have accused the manufacturers of baby milk formula of violating an international marketing code by giving free samples and gifts to health workers to promote their products in poor African countries. In a report published in the British Medical Journal , researchers in Africa accused companies of having ignored the code in countries such as Togo and Burkina Faso. The researchers found that the code had been violated by 40 products, many made by national and international manufacturers like Danone and Nestle. Some companies didn"t include a statement about the health benefits of breast-feeding or instructions for the appropriate preparation or storage of formula milk, or a warning against the health hazards of inappropriate use. And there were no instructions to help mothers make up the milk.

What were some baby milk companies accused of?

[解析] 新闻开头指出，医学研究人员控告一些婴儿配方奶厂商违反了国际市场规定，他们为了做促销，给了医护人员一些免费的样品和礼物(giving free samples and gifts to health workers)，这相当于行贿(bribe)，故D项“行贿医护人员来促销”正确。
A项“他们的产品没有注册”、B项“他们的产品质量未达标准”和C项“他们和当地经销商确定价格”均没有在新闻中提到。

【正确答案】 D

【答案解析】[听力原文]
What information should be included in products of baby milk formula?

[解析] 新闻在最后举例说明厂家各种不符合规范的做法，在最后提到没有指导母亲们如何配制婴儿配方奶(no instructions to help mothers make up the milk)。所以该信息应该在产品上标明的，D项复现原文，为正确答案。
新闻中提到的是厂家应该在产品上说明母乳喂养(breast-feeding)的好处，而不是奶粉喂养(bottle-feeding)，排除A项。厂家应当提供婴儿配方奶的正确配制、保存方法，B项错在in two languages，新闻中没有提到要“双语提示”。C项“如何正确选择奶粉”在新闻中没有提到。