DSA检查的术前准备不包括()
A.碘过敏和麻醉药过敏试验
B.检测心、肝、肾功能及出凝血时间、血小板计数
C.术前8小时禁食
D.术前半小时肌注镇静剂
E.穿刺部位备皮
参考答案:C
There _____ an exhibition in the museum tomorrow. [ ]
A. is going to be
B. will have
C. is going to have
D. are going to be
大倾角工作面用好“三板一绳”即()、护身板、闸煤板、防倒绳。
A.挡矸板
B.脚踏板
C.挡煤板
D.防滑板