All over Britain there are ruins of cast

人类只有一个地球，为了社会可持续发展，必须解决环境保护问题，化学在这方面可以发挥重要的作用。下列处理不符合这一思想的是[ ]

A．增加污水处理工厂

B．向煤中加生石灰固硫

C．大量使用含磷酸钠(Na₃PO₄)的洗衣粉

D．垃圾的分类回收和处理

在技术咨询合同、技术服务合同履行过程中，顾问方或者服务方利用委托方提供的技术资料和工作条件所完成的技术成果，在合同没有约定权属的情况下，该技术成果应属于（）所有。

A.顾问方

B.委托方

C.服务方

D.受益方

E.提供咨询的联合体

这个标志是何含义？（）

A．路面低洼

B．驼峰桥

C．路面不平

D．路面高突

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,从短文后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,并在答题卡上将该项涂黑。

I learned to play on a piano purchased at Grinnell Brothers in Detroit.My brothers and sisters were taking lessons and I  41  to play, too."You're  42  young,"I heard over and over.But when began playing my sister's   43  by heart from hearing her practice, they   44  me begin. I was four.  45   joy and comfort I found at those keys.If I had a rough day at school,I played ragtime hard and loud  46  my frustratio(挫折)was gone, then I calmed my self with Mozart until I was  47  to face the world. The day I lost my first child, and my dad was diagnosed with cancer,I played until I nearly  48  .There was a comfort in those keys.

That piano followed me everywhere.I taught hundreds of  49  and adults on the keys of my own piano in Taylor for over ten years. I  50  my home to a fire in 1998 and my piano was destroyed. I felt  51 I lost my oldest friend.

The insurance (保险) supplied the money to purchase  52  .My mother asked me every time she spoke to me, "Did you get another piano yet?" even when she struggled to call me by name. After she died in 1999, I  53  an envelope containing a gift certificate(礼券)to Hammell Music for a  54 .Mother made sure that I would get another piano, knowing I wouldn't do it  55   .

And so I purchased a Yamaha baby grand. Nearby hangs Mom and Dad's  56  . I play every day when I come home from work. I imagine my folks are in heaven,  57  and smiling. Every song is for them and the  58  goes on.

And although I miss my first piano, the new one is a(n)  59  that old things pass away and new life  60  .

41.A.planned B.allowed       C.begged D.dared

42.A.very       B.so C.not      D.too

43.A.lessons   B.piano   C.keys     D.text

44.A.permitted       B.promised     C.let       D.made

45.A.What a   B.What   C.How    D.How many

46.A.until       B.when   C.as soon as    D.after

47.A.likely     B.ready   C.discouraged D.afraid

48.A.dropped  B.went    C.came to       D.slept

49.A.people    B.students       C.boys    D.children

50.A.destroyed       B.left      C.lost      D.rebuilt

51.A.as though       B.even though C.even if D.though

52.A.the other B.another       C.a house       D.one

53.A.accepted B.gained  C.received      D.won

54.A.present   B.piano   C.house   D.sum of money

55.A.for myself     B.at all    C.any way      D.above all

56.A.bed B.clothing      C.portrait       D.name

57.A.crying    B.listening      C.singing D.playing

58.A.joy  B.piano   C.sadness D.friendship

59.A.book      B.reminder     C.equipment   D.instrument

60.A.disappears      B.remains       C.stops    D.begins

A．Outlook Express

B．Access

C．Excel

D．PowerPoint