诊断风湿热，具有下列各项表现，除了（）
A.心脏炎
B.多发性关节炎
C.环形红斑
D.发热
E.皮下小结节
参考答案：D
－How often do you eat out?
－ , but usually once a week. [ ]
A. Have no idea
B. It depends
C. As usual
D. Centrally speaking
设计拱形巷道断面时墙高如何确定？
