史书上记载：“吕命穆王，训夏（）。”
A．禹刑
B．汤刑
C．九刑
D．赎刑
参考答案：D
骨折最不容易愈合的是
A．股骨头下骨折B．经股骨颈骨折C．股骨颈基底骨折D．股骨转子间骨折
Mount Qomolangma,"the roof (屋脊) of the world", is as _____ as 8844.43 metres.[ ]
A. high
B. higher
C. highest
