集团公司规定地测部门根据防突探测钻孔控制情况,不负责()。
A、煤层赋存分析
B、地质构造分析
C、瓦斯异常情况分析
D、以上都不负责
参考答案:C
You needn’t have ________ the speaker when he was speaking; there was enough time afterwards for you to ask questions.
A.affected
B.interrupted
C.involved
D.disturbed
大蓟与小蓟的共同功效是()
A.凉血止血,利尿通淋
B.凉血止血,散瘀消痈
C.凉血止血,解毒敛疮
D.凉血止血,祛瘀通经
E.凉血止血,清肝泻火