酒疸误下，症见"目青面黑，心中如啖蒜荠状，大便正黑，皮肤爪之不仁，其脉浮弱，虽黑微黄

书面表达。

    难忘的初中生活即将结束，同学们在老师的帮助下取得了很大进步。此时此刻，你一

定有很多的心里话要对老师说。 请给你的老师写一封60~ 80词的信，表达你的心情。

信的开头、  结尾已给出。（信中不准出现真实校名和姓名）     

Dear teacher.    

     How time flies! I____________________________________________________________

___________________________________________________________________________

___________________________________________________________________________        

    Best wishes!                                   

                                                                                                                                   Yours.   

                                                                                                                              Robert / Emma

国际法的主要渊源是（）。

A.国际条约 

B.国际习惯 

C.一般法律原则 

D.国际组织决议

当代西方文艺理论的两大主潮是什么？

In low-speed network，it is usually adequate to wait for congestion to occur and then react to it bytelling the source of packets to slow down．In high-speed networks，this approach often works poorly，because in the (71) between sending the notification and notification arriving at the source，thousands of additional (72) may arrive．In ATM network，a major tool for preventing (73) is (74) control．When a host wants a new virtual (75) ，it must describe the traffic to be offeredand the service expected．

（72）处填（）。

A．packets

B．cells

C．message

D．files

关于下段胸椎压缩骨折，正确的摄片体位是()

A.胸椎正位 

B.胸椎侧位 

C.胸椎斜位 

D.胸腰段正位 

E.胸腰段侧位