2世纪中叶,鲜卑部落大人( )统一鲜卑诸部,立庭于弹汗山歌仇水上,尽据匈奴故地。
A.拓跋硅
B.拓跋宏
C.檀石槐
D.单于
参考答案:C
补全对话。
A: 1 were you born, Dashan?
B: I 2 born in Australia.
A: Oh! So you weren't born 3 China.
B: No. l came 4 in 1996.
A: Hmm.You were pretty 5 .
B: Well, I was eighteen.
A: Did you go to college 6 away?
B: No. My Chinese wasn't very good, so I 7 Chinese classes for one year first.
A: Your 8 is really fluent now.
B: 9 . Your Chinese is pretty good, too.
A: Yeah, but l was born 10 .
1.______2.______3.______4.______5.______
6.______7.______8.______9.______10.______
进行性血胸剖胸止血适应证不包括()。
A.胸腔闭式引流最初两小时血量超过250ml/h
B.胸腔闭式引流24h超过1000ml
C.适当输血补液后,患者休克仍不能纠正
D.胸腔闭式引流术后,纵隔向健侧移位渐好转
E.心包填塞或心脏损伤