慢性腹泻1年，加重1周，见便溏，头目眩晕，面白纳差，脉弱，应诊为（）
A.气血两虚证
B.气滞证
C.气随血脱证
D.气虚证
E.气陷证
参考答案：A
She will tell us why she feels so strongly that each of us has a role _____ in making the earth a better place to live.
A．to have played
B．played
C．playing
D．to play
以下CT表现中，对真菌性鼻窦炎具有定性诊断价值的是
A．窦腔内软组织密度影B．窦壁骨质结构完整C．双侧下鼻甲肥大D．窦壁黏膜增厚E．窦壁软组织密度影伴有斑点或斑块状钙化
