成人组织中CK含量的排列顺序为()
A.肠黏膜、骨、肝、肾
B.肾、胰、肝、脾
C.骨骼肌、心肌、脑
D.心、肝、骨骼肌、肾
E.肝、肾、心、骨骼肌
参考答案:C
Finding her car stolen, _____.
A.a policeman was asked to help
B.the area was searched thoroughly
C.it was looked for everywhere
D.Mrs. Green reported it to the police
下列化学方程式符合题意且书写正确的是( )
A.用二氧化碳生产碳酸饮料:CO2+H2O=H2CO3
B.冬天用煤炉烤火造成煤气中毒:2C+O2=2CO
C.工业上用高温煅烧石灰石的方法制生石灰:CaCO3 高温 . CaO+H2O
D.证明铁是金属活动性顺序表中氢之前的金属:2Fe+6HCl=2FeCl3+3H2↑