依据华电集团《动火作业安全管理规定(试行)》,控制室、()、通讯机房及各种电子间为二级动火区。
A.调度室
B.档案室
C.计算机室
D.蓄电池室
参考答案:A, B, C
David apologized to me yesterday. __, I won't forgive him for it was not the first time that he had hurt me.
A.If so
B.If ever
C.Even so
D.Even though
阿片药药物中毒的特效药是()。
A.阿托品
B.钠洛酮
C.新斯的明
D.匹鲁卡品