There are strict rules ____ the use of chemicals in food.
There are strict rules ____ the use of chemicals in food.
A、reforming
B、relating
C、regulating
D、registering
【正确答案】:C
【题目解析】:对事物中化学药品的使用有严格规定。A重整;改进;变换(reform的ing形式) B涉及(relate的ing形式);关联;叙述 C调节;校正(regulate的现在分词)D 登记,注册;记录(register的现在分词);寄存
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