某37英寸液晶电视机的铭牌上有“220 V 200 W”的字样,则该电视机正常工作1小时消耗________千瓦时的电能。(1英寸=0.025 4米)
0.2
---Wow, so many new houses! I can’t believe that. It used to be a poor village.
--- Yes,_________ has changed here.
A.Nothing
B.something
C.Everything
D.Anything
下列哪个是前药()
A.卡托普利
B.氯沙坦
C.硝苯地平
D.洛伐他汀
E.尼群地平