男,21岁,自幼发现心脏杂音,最近因淋雨后出现高热,活动后气促,并出现肉眼血尿,可能的原因是()。
A.心力衰竭
B.亚急性细菌性心内膜炎
C.败血症
D.猩红热
E.再障
参考答案:B
根据对话内容,从对话后的选项中选出能填入空白处的最佳选项
Mike: May I use your car, Jane?
Jane: Yes, of course, __________
Mike: Just one or two hours.
Jane: OK. __________ By the way, _________
Mike: I’m going to the train station to meet a friend
of mine.
Jane: Can you do something for me?
Mike: ___________
Jane: Will you buy some apples for me on your way?
Mike: _____________
肾细胞癌最常见的扩散途径是()。
A.沿腹膜后静脉转移到肝
B.种植转移到盆腔
C.沿淋巴道转移到主动脉旁淋巴结
D.沿肾静脉转移到肺
E.治精索静脉转移到生殖器官