南亚次大陆北部的地形主要是[ ]
A．喜马拉雅山脉
B．恒河平原
C．印度河平原
D．德干高原
答案：A
________ you don’t know is that I spend ________ little time I had with my kids.
A．That; that
B．What; how
C．What; what
D．That; how
货运交接检查的内容包括那些？
