外感风寒或风热袭肺，或痰湿壅肺，肺失清肃，邪闭清窍所致的喑哑或失音，称为（）。
A.金实不鸣
B.金破不鸣
C.子喑
D.失语
E.短气
参考答案：A
坐标系与参数方程：在极坐标系中，已知直线2ρcosθ+ρsinθ+a=0（a＞0）被圆ρ=4sinθ截得的弦长为2，求a的值．
Tom's team is _______ 55 players while Mary's _____ 70 players.[ ]
A. composed of; makes up
B. consisted of; makes up of
C. made up; consists of
D. made up of; consists of
