I’ll start early , _______ it is dark or light .
A. however C. whether C. if D. though
答案:B
中毒性痢疾合并脑病()
A.脑膜刺激征阳性
B.皮肤有出血点
C.呕吐、脓血便
D.惊厥停止后神志即恢复正常
E.肢体瘫痪