南朝民歌的代表作是()。
参考答案:《西洲曲》
—Are you Linda's sister?
—_____. [ ]
A. Yes, he is
B. Yes, she is
C. Yes, she isn't
D. Yes, I am
男,48岁,有外伤史,根据所示图像,最可能的诊断是()
A.左肾挫伤
B.左肾裂伤
C.左肾动脉撕裂伤
D.左侧肾盂输尿管交界处撕脱伤
E.未见异常