题目

My parents are strict _________ their work and they are also very strict ________ me. A . with; in B . with; with C . in; with D . in; in 答案：C化学实验过程中要规范操作，注意实验安全．下列有关做法中错误的是A.洒在桌面上的酒精燃烧起来，立即用湿抹布或沙子扑灭B.稀酸飞溅到皮肤上，立即用大量水冲洗，再涂上3%～5%的小苏打溶液C.给玻璃仪器加热时不用预热D.熄灭酒精灯时要用灯帽盖灭，不能用嘴吹灭