肝癌介入术后,结合图像,最可能的诊断是()
A.肝癌介入术后肿瘤坏死
B.感染
C.肝脓肿
D.肝囊肿
E.以上都不是
参考答案:A
I will ask her for the book now, for she ____ plenty of time to read since I lent it to her.
A.has
B.has had
C.had had
D.was having
中国古代社会很少存在的一种传播方式是()
A.口头传播
B.书写传播
C.电子传播
D.图像传播