男性,20岁,咳血半小时,X线图像见图7-18,X线诊断为()。
A.左上肺炎
B.左上肺支气管扩张
C.左上肺浸润性肺结核
D.左上肺肺不张
参考答案:C
_____ scores of times , but he still couldn’t understand it .
A.Having explained
B.Having been explained
C.Though it was explained
D.It was explained
氯丙嗪最常见的副作用是:()
A.粒细胞减少
B.药物性皮疹
C.肝损害
D.锥体外系反应
E.口干、便秘