I don’t think the scene with the horses really ________.
A.ok
B.proper
C.works
D.fits
答案:C
衣服和皮肤接触到剧毒化学品时,应首先()
A.立即脱去衣服
B.用推荐的清洗介质冲洗
C.并且就医
早期硫化物阶段