Which of the following is the term CFCs an abbreviation for?
A、Center for Control
B、Chlorofluorocancers
C、Cancerous Fluoride Chlorines
D、Chlorofluorocarbons
发布时间:2026-02-05 11:47:46
A、Center for Control
B、Chlorofluorocancers
C、Cancerous Fluoride Chlorines
D、Chlorofluorocarbons