前牙反矫治后是否复发，主要与下列哪项有关（） A.下颌的生长 B.保持时间长短 C.

肝破裂手术处理的基本原则是（）

A.彻底止血，尽量保存健康肝组织

B.确切止血，彻底清洗腹腔

C.彻底清除坏死组织，一律结扎肝固有动脉

D.彻底清创，确切止血，消除胆汁溢漏，通畅引流

E.彻底止血，常规引流胆道，引流腹腔

Student Membership-----Cambridge Arts Cinema

Cambridge Arts Cinema is one of the art houses in Britain and home of the internationally celebrated Cambridge Film Festival. Since 1947 generations of students have discovered the wealth of world cinema. Now you too can make most of it and save money.

小题1: If you’re a member of Cambridge Arts Cinema, you will enjoy free       .

A．Darkroom Gallery shows

B．mailed programmes

C．special film events

D．film shows小题2: How long will the membership for Cambridge Arts Cinema last?

A．Four months.

B．Eight months.

C．Nine months.

D．One year.小题3:For what purpose is the text written?

A．Offering students cheaper tickets．

B．Announcing the opening of a premiere.

C．Telling the public of the cinema’s address.

D．Increasing the cinema’s membership.

下列不是亚急性联合变性的临床表现的是（）。

A.多中年以上起病，男女无差异

B.慢性、缓慢进展

C.早期多双下肢无力、发硬、手动作笨拙，行走不稳，踏棉花感

D.双下肢震动觉、位置觉障碍，远端明显

E.多数患者出现神经系统病变前有倦怠、腹泻、舌炎等

根据《基本农田保护条例》的规定，铁路、公路等交通沿线，城市和村庄、集镇建设用地区周边的耕地应当( )。

A．不划入基本农田保护区

B．有选择地划入基本农田保护区

C．优先划入基本农田保护

D．全部划入基本农田保护区