China wants _____ greater say in the decision-making of the International

Monetary Fund, and tougher regulations on _____ financial system in wealthy countries to prevent future problems.   

A．a; the

B．the; 不填

C．the; the

D．a; 不填

黄癣的特征性损害除了典型的黄癣痂外，还可见（）

A.断发现象

B.菌鞘

C.萎缩性瘢痕

D.毛囊性丘疹

E.灰白色鳞屑斑