超声波诊断肝癌的特征性图像是()
A.肝内见癌肿细胞
B.肝内胆管扩张
C.肝血管变细
D.肝内见非均质实性光团
E.腹水
参考答案:D
选择题。
— Would you like some tea?
— ______. [ ]
A. Hello
B. No, thanks
C. No, please
D. Yes, I like