麻疹出疹期首选方剂是()
A.宣毒发表汤
B.清解透表汤
C.沙参麦冬汤
D.清咽下痰汤
E.麻杏石甘汤
参考答案:B
I hope there are enough glasses for each guest to have ______.
A.it
B.those
C.them
D.one
从形式上看,教学大纲一般分()
A.目录
B.内容摘要
C.说明
D.序言