根据缩窄性心包炎的表现，要与_____引起腹水，_____，_____相鉴别。
参考答案：肝硬化；结核性腹膜炎；心功能不全
Mike cooking. He often dinner at home.[ ]
A. like; have
B. like; has
C. likes; has
圆钢总弯曲度不得大于钢材总长度的（）。
A.0.4%
B.0.5%
C.0.6%
