Friendship can’t be ________in terms of money but money is an effective means to ______ how strong the friendship is.

A．measured; test

B．weighed; weigh

C．measured; measure

D．tested; measure

比浊分析中，多采用（）。

A.Mile原理

B.Rayleigh原理

C.Fahey原理

D.Mancini原理

E.Sternberg原理