相似三角形对应______、______、______的比都等于相似比．

Several factors make a good newspaper story.First—obviously—it must be new.But since TV can react to events so quickly,this is often a problem for __61  .They usually respond to it in one of three ways.

●  By providing __62 detail,comment or background information.

●  By finding a new __63on the day's major stories.

●  By printing completely different stories which TV doesn't broadcast.

What else? Well—it also has to be __64 .People don't want to read about ordinary,everyday life.Because of this,many stories __65 some kind of conflict or danger. This is one reason why so much news seems to be __66 news.“Plane lands safely—no one hurt”doesn't sell newspapers.“Plane__67 —200 feared dead!”does.

Next,there's human interest. People are interested in other __68  particularly in the rich,famous and powerful.Stories about the private lives of pop singers,actors,models,politicians, __69 all appear regularly in certain newspapers.

Finally,for many editors, __70 is an important factor,too.They prefer stories about people,places and events which their readers know.That's why the stories in Tokyo's newspapers are often very different from the stories printed in Paris,Cairo,New York or Buenos Aires.

61.A.newspapers      B. publications      C. reporters         D. broadcasters

62.A.extra           B. available         C. inaccessible      D. memorable

63.A.direction       B. look              C. angle             D. section

64.A.tragic          B. dramatic          C. professional      D. sensitive

65.A.quote           B. neglect          C. increase          D. involve

66.A.good            B. bad               C. exciting          D. informative

67.A.crashes         B. bumps             C. strikes           D. drops

68.A.places          B. people            C. things            D. news

69.A.in addition     B. in any case       C. for example       D. after all

70.A.personality     B. similarity        C. uniqueness        D. familiarity

一般采取让儿童根据自己的特点“各行其是”的方式，教师决不干扰和限制儿童学习活动中个人特有的知觉方式和创造方式的教育思想是：（）。

A.灌输式

B.园丁式

C.综合式

D.对话式

按功能可把能力划分为( )。

A．一般能力

B．特殊能力

C．认知能力

D．操作能力

从裂缝的形状分析判断是否属于滑动性裂缝时，滑动性裂缝的（）。

A.主裂缝两端有向边坡下部逐渐弯曲的趋势

B.方向为横向

C.发展渐慢

D.主裂缝两侧往往分布有平行的众多小缝

E.两端向堤肩弯曲