【单选题】患者男性,60岁,患高血压10余年。2小时前与人争吵后出现剧烈头痛、呕吐。入院后患者出现昏迷,瞳孔先缩小后散大,对光反射小时,应考虑为
【单选题】患者男性, 60 岁,患高血压 10 余年。 2 小时前与人争吵后出现剧烈头痛、呕吐。入院后患者出现昏迷,瞳孔先缩小后散大,对光反射消失,应考虑为
【单选题】某同学用万用表测量某一电子线路中的晶体管,测得一下结果: V E =-3V,V CE =6V,V BC =-5.4V,则该管的工作状态是( )。
【单选题】What does the man mean?
A.
He means, 'It doesn't matter.'
B.
He doesn't want to talk about it any more.
C.
He means, 'It's my pleasure.'
【单选题】“It isn’t my cup of tea.” What does this sentence mean? It means ________.
B.
It isn’t the kind of thing I like.
D.
This tea belongs to someone else.
【单选题】某同学用万用表测量某一电子线路中的晶体管,测得一下结果:VE=-3V,VCE=6V,VBC=-5.4V,则该管的工作状态是