超急性细菌性结膜炎发病在（）。
A.12小时内
B.24小时内
C.3天内
D.7天内
E.14天内
参考答案：B
The general said to the men, "Don't stop practicing. The general _______ the man ________. [ ]
A. ordered; not to stop
B. ordered; don't stop
C. said to; not to stop
D. requested; to not stop
系统性硬皮病最常见的首发症状是（）。
A.皮肤肿胀
B.肌肉萎缩
C.假面具脸
D.皮肤硬化
E.雷诺现象
