customers, the pany said the amount of the chemical in the shampoo products wouldn’t harm people’s health.
A. Calming
B. Having calmed
C. To calm
D. Calmed
网友回答
A. Calming
B. Having calmed
(答案→)C. To calm
D. Calmed
解析：考查非谓语动词。公司说洗发产品中化学品的含量不会伤害人体健康，是为了安抚顾客，所以用动词不定式作目的状语，意为：为了。。。；所以选C。