属于开放性损伤的是（）
A.挫伤
B.扭伤
C.挤压伤
D.擦伤
E.闭合性骨折
参考答案：D
She has a TV, But she _____ a computer. [ ]
A. doesn't has
B. doesn't have
C. don't have
患儿2岁，患肺炎喘嗽反复不愈二周余，低热起伏，咳嗽无力，多汗、四肢欠温，面色白，纳呆便溏，舌质偏淡，舌苔白滑，指纹淡红而滞，在风关，治疗应选
A．桂枝汤
B．人参五味子汤
C．四君子汤
D．补中益气汤
E．以上都不是
