掘进过程中出现事故时,应按急停开关停机,同时将各操作手柄打到“()”。
参考答案:零位
白带多且呈脓性,宫颈表面凹凸不平,呈 * * 状,糜烂面占宫颈2/3以上,为()
A.单纯型中度糜烂
B.颗粒型中度糜烂
C.颗粒型重度糜烂
D.乳突型中度糜烂
E.乳突型重度糜烂
There __________still some milk in the fridge. It's not necessary to go to the store today. [ ]
A. am
B. is
C. are
D. be