应用破伤风抗毒素的目的是 A．杀死破伤风杆菌 B．中和血液中游离毒素 C．抑制破伤风

代维公司如果发现代维设备故障或收到有关设备故障的投诉，应立即做出反应，无特殊情况下技术人员在（）小时内赶到现场进行抢修，分公司月度考核占年度考核比例为（）。

A.2，40%

B.4，20%

C.6，30%

D.8，50%

第二次鸦片战争后，面对内忧外患，清政府内部出现了洋务派和顽固派。本质分歧在于（   ）

A．是否维护清朝统治

B．是否改变清朝政体

C．是否学习西方先进技术

D．是否 * * 农民起义

阅读理解

     It may happen sooner or later:when books, toys, songs, snacks, video games, and DVDs have lost

their charm, your child begins to say, "I'm bored!Tell me a story, please."Your mind goes blank and your

child looks at you with great expectation.What should you do?

     You may not realize it, but you have a wealth of stories to share.Personal stories, particularly from your childhood or from books you've read, are good starters.

     Some kids enjoy stories about characters from their favorite books.Whether you take Little Chick on a walk through the barnyard or Firefighter Bob on an exciting drive through the city, don't worry too

much about plot(故事情节). Young kids will enjoy them very much.

     Some kids can appreciate a funny twist, so take a favorite story and turn it upside down by changing

the setting, characters, or plot.Make your child the main character in a funny adventure that fits his

interests.

     When did you lose your first tooth? Who was a favorite teacher of yours? Thinking about Mommy or Daddy as a little kid may excite the imagination.And there's nothing more delightful than a story about the

time a parent did some tricks and their results.Kids delight in these short experiences of a past that are

connected to them.

     When you tell stories, you show how to put words together to make meaning.You share something

new about yourself that your kids may find interesting or exciting and that might be a starting point for

questions and discussions.Above all, you develop a love of words that kids will have for life.

     So take a deep breath and begin:"Once upon a time..."

1. At present most children probably have the least chances to________.

A. watch video games  

B. play with toys

C. have snacks  

D. listen to stories

2. To tell children stories, parents are advised to________.

A. use their imagination to invent some stories

B. learn about their children's interests

C. depend on wide reading

D. choose wellorganized stories in terms of plot

3. From the passage we learn that________.

A. children enjoy hearing stories about their parents

B. children can develop an adventurous spirit by listening to stories

C. children sometimes like to see their parents make mistakes

D. parents can learn to tell lies by telling their children stories

4. What is the biggest benefit that children can get by listening to stories?

A. It shortens the distance between parents and children.

B. It develops the imagination of children.

C. It develops children's love for language.

D. It encourages children to question things.

关于模锻，下列说法中错误的是( )

A．模锻件精度比自由锻高
B．锻件沿锤击方向的表面应留有一定的斜度
C．模锻件上所有转角处都应设计成圆角
D．锤上模锻能锻出通孔

钢筋混凝土受弯构件挠度计算与材料力学方法（f=aMl2/EI）相比，主要不同点是（）。

A.后者EI为常数，前者每个截面EI为常数，沿长度方向为变数

B.前者沿长向EI为变数，每个截面EI也是变数

C.a不为常数

D.前者沿长向EI为变数，每个截面EI是常数