2. 考研
  3. Consumer products such as shampoos and sunscreens, even ones boosted as safer, may contain potentially harmful chemicals not lis

Consumer products such as shampoos and sunscreens, even ones boosted as safer, may contain potentially harmful chemicals not lis

admin2022-01-04  128
问题     Consumer products such as shampoos and sunscreens, even ones boosted as safer, may contain potentially harmful chemicals not listed on their labels, according to a study out today that tested dozens of them. Chemicals that【C1】________hormones or affect health were found in all 42 of conventional products sampled, as well as in most—32 of 43—of the alternative products【C2】________as safer, including some by Seventh Generation, the study says. The scientific group studies the【C3】________between the environment and women’s health.
    "It was【C4】________," says Julia Brody, co-author of the findings. She says consumers using a typical array of products are【C5】________many harmful chemicals.
    Seventh Generation, which makes six of the alternative products tested, welcomed the study’s goal of educating consumers【C6】________questioned its method. Martin Wolf, its director of product sustainability, says the company【C7】________none of the chemicals the study found in three of its products. "The fact that trace amounts were found raises questions" about possible cross-contamination in either【C8】________or testing, he says. "There are so many【C9】________chemicals in this world that they’re finding their way【C10】________everything."
    John Spengler, a professor of environmental health at Harvard School of Public Health, who was not【C11】________the study, says the work is "very important" for improving health concerns and【C12】________companies to possible cross-contamination in products, whether from the supply【C13】________or the packaging. "You don’t want to worry people【C14】________a reasonable extent," he says, adding that trace amounts of some chemicals may not pose a problem.【C15】________. he says, there’s an "interactive" accumulating effect from broad use of chemicals,【C16】________it’s important to look at them as a group.
    The study, which tested for 66 chemicals and found 55 of them in the products, says sunscreens and fragrant products had the most【C17】________chemicals and some of the highest concentrations. Brody, who says there needs to be a more【C18】________listing and testing of a product’s ingredients,【C19】________consumers to use fewer products, seek plant based ingredients and rely on【C20】________water, baking soda and vinegar for cleaning.
【C20】
选项 A、ground
B、hot
C、drinking
D、plain
答案D
解析 本句提到的plant-based ingredients(植物提取物)、baking soda(小苏打)和vinegar(醋)等都是天然无害的物质，因此所填单词与water搭配也应具备这样的特点。plain water指“白开水，自来水，清水”，符合语义逻辑，故选D项。A项ground water“地下水”，不只是地下水无害，其他形式的水如地表水也可以是无害的，语义狭窄。B项hot water“热水”，不可能总是用热水来清洁。C项drinking water“饮用水”，用饮用水来清洁不符合常理。
转载请注明原文地址:https://kaotiyun.com/show/lyY4777K
0

考研英语二

相关试题推荐
随机试题
最新回复(0)