签订合同协议书并收到承包商履约保函后，业主应尽快( )。A．退还投标保函 B．支付

下列词语中没有错别字的一组是[ ]

A．亵渎　涟漪　迥乎不同　广袤无垠

B．诘难　栈桥　芊芊细草　龙吟凤岁

C．羁畔　荫庇　人声鼎沸　怏怏不乐

D．吊唁　轩榭　味同爵蜡　鹤立鸡群

第三节：完形填空（共20小题：每小题1.5分,满分30分）

阅读下面短文，从短文所给各题的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。

For Senior 3 students, choosing which college to attend can be the most exciting and thrilling time in their entire school lives. This is also true for an American girl 21   Melanie.

Melanie’s dad, James Porter, who is the chief of police for a Chicago suburb, wants Melanie to 22  nearby Northwestern University, where she’s 23  been accepted. But Melanie, 17,really wants to go to Georgetown University in Washington, D.C, where she’s been wait-listed.

When she gets an unexpected 24  from Georgetown University, she decides to 25  a road trip with a few 26  female friends. Melanie believes it is her first step 27  adulthood.

But 28  the fact that this trip is “girls only”, James isn’t 29  with the prospect(期望) of his little princess 30  the world without him. He wants to protect her, so he joins the girls and hopes he can convince Melanie to go to Northwestern. 31  Melanie’s father only has the best of 32  , his presence 33  an endless series of comic encounters（遭遇）.

After following their faulty device   34   into the backwoods (偏远地区), James and Melanie   35   Melanie’s little brother and his pet pig have been hiding in the spare compartment (隔间). What should be a simple change   36   the expensive car rolling down a mountain, forcing them to hike to a nearby hotel…

All these disasters add spice to their trip while along the way a father and a daughter   37   get the chance to really   38   each other.

All parents,   39   they have college students or not, can relate to the bittersweet realization that their kids are growing up.   40   what Melanie and James have done, we all can find the delicate (脆弱的) balance between staying connected and letting go.

21．A．named         B．naming     C．namely        D．names

22．A．join          B．send     C．attend          D．pass

23．A．still          B．always      C．yet           D．already

24．A．appointment     B．interview  C．visit         D．meeting

25．A．provide       B．offer     C．take          D．hold

26．A．closing        B．close     C．closed          D．closely

27．A．toward        B．for       C．during         D．with

28．A．though        B．in spite     C．once         D．despite

29．A．satisfying     B．successful C．comfortable     D．meaningful

30．A．seeking        B．examining C．searching     D．exploring

31．A．Since              B．Because    C．While          D．When

32．A．intentions     B．attempts    C．efforts         D．planning

33．A．comes about     B．leads to     C．calls in        D．turns out

34．A．lately              B．late      C．deeply         D．deep

35．A．discover      B．invent       C．recognize     D．realize

36．A．succeeds in      B．brings in   C．results from     D．certainly

37．A．hopefully     B．finally      C．firstly          D．certainly

38．A．agree to       B．speak to    C．talk to         D．turn to

39．A．whether       B．if         C．what         D．why

40．A．As           B．Like     C．For          D．Except

材料一：在当今世界，联合国为人类和平与发展作出了巨大贡献。2008年7月，应联合国请求，中国决定进一步参与联合国、非盟在苏丹达尔富尔地区的“混合行动”。

材料二：在联合国解决伊朗核问题等国际热点问题过程中，中国倡导并致力于同世界各国一道建立一个持久和平、共同繁荣的和谐世界。中国对联合国改革提出了多项自己的主张。

(1)请按成员性质、地理范围和职能范围，说明联合国所属国际组织类型。

(2)结合上述材料，概括中国在联合国中发挥了哪些作用?

浮动汇率制度

孙某将自己的住房一套借给同事吴某居住，后单位分给吴某住房，当时孙某出差去外地，吴某将孙某的住房出租给自己的朋友赵某，月租金1000元。孙某出差回来后，吴某将此情况告知孙某，孙某虽然很不高兴，但表示同意将住房出租给赵某，孙某表示同意的行为行使的是什么权利

A．支配权

B．形成权

C．请求权

D．抗辩权