“受盛之官”是指()
A.胆
B.胃
C.大肠
D.小肠
E.膀胱
参考答案:D
China is developing a rural health care service system, ________I am sure more peasants will benefit. [ ]
A. that
B. in which
C. where
D. from which
什么是联生结晶?什么是择优长大?