影响关节活动度的病理性因素不包括()
A.关节挛缩
B.肥胖症
C.长期制动
D.骨性关节炎
E.韧带撕裂伤
参考答案:B
哪种不是外科感染的常见细菌()。
A.破伤风杆菌
B.金黄色葡萄球菌
C.大肠杆菌
D.铜绿假单胞菌
E.伤寒杆菌
—I'm going to study engineering in Tsinghua University tomorrow. —______.
A.All the best in your study B.All the best with your studyC.All the best in your business D.All the best in your new job