痰饮的形成与肺、脾、肾有关，其中首当其要的是（）
A.肺
B.脾
C.肾
D.肺、脾
E.脾、肾
参考答案：B
I grew up in Africa. _____ at least I should say that I spent much of the first ten years of my life there. [ ]
A. And
B. Or
C. So
D. But
