从土壤组成的物质总体来看,它是一个复杂的多相而分散的物质系统。
参考答案:对
— David has made some mistakes in the test.
—________ , and ________ .
A.So he has; so you have
B.So has he ; so have you
C.So has he; so you have
D.So he has; so have you
老年甲亢病人不宜用的检查是
A.基础代谢率测定
B.T3抑制试验
C.促甲状腺素测定
D.甲状腺自身抗体测定
E.血清总T3、T4测定