诊断AMI灵敏度最高的是()
A.CK
B.CK-MM
C.CK-BB
D.CK-MB
E.CK-MB异型
参考答案:E
A botanist who speaks and writes English is in closer touch with the scientists in other countries than who doesn’t.
A.one
B.those
C./
D.that
水中哪些物质过高,可与饮料中的有机酸形成不溶性沉淀()
A.铁
B.铅
C.钙和镁盐
D.糖
E.SO2