水泥必须与()配合使用。
A.堵漏席
B.堵漏箱
C.堵漏板
D.堵漏垫
参考答案:B
____ for its well-preserved ancient Tibetan houses, Dukezong was one of the most popular resorts in Shangri-la.
A.Knowing
B.To know
C.To be known
D.Known
在治疗早期膝关节滑膜结核中,除全身治疗外,局部治疗最恰当的措施是()。
A.制动
B.穿刺抽脓,注入抗结核药
C.穿刺抽脓,注入抗结核药,制动
D.滑膜切除术
E.膝关节加压融合术