韶山3型4000系电力机车正常运行时,电子柜只能工作在(),而电源柜却能工作在A组或B组。
A、A组
B、B组
C、A组或B组
D、切除
参考答案:A
填空。
《水浒传》中,有两位打虎英雄,在沂岭杀四虎的是____________;在景阳冈打虎的是____________。
After cleaning the skin, she softly __________ an appropriate amount of face-cream to the face and neck, and then gently massaged until it was fully absorbed.[ ]
A. pressed
B. poured
C. processed
D. applied