____ I want to know is ____ I can master
题型：选择题
问题：
____ I want to know is ____ I can master English in the shortest possible time.
A．What; how
B．How; what
C．Which; what
D．What; what
____ I want to know is ____ I can master English in the shortest possible time.
A．What; how
B．How; what
C．Which; what
D．What; what