一般急性风湿热常用何药治疗（）
A.激素
B.吲哚美辛
C.阿司匹林
D.布洛芬
E.扶他林
参考答案：C
体温骤升达到高峰后持续数小时，又迅速降至正常水平，无热期可持续1天或数天，如此交替出现的是（）.
A.回归热
B.波状热
C.间歇热
D.稽留热
E.弛张热
_____ worries the doctor most was _______ they could find the cause of the disease.[ ]
A. What; how
B. That; that
C. What; that
D. How; what
