试题与答案

地下开采时煤层按厚度分类可分为哪几类?

题型:问答题 简答题

题目:

地下开采时煤层按厚度分类可分为哪几类?

答案:

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题型:阅读理解

The fourth of July marks the anniversary of America’s Declaration of Independence from Britain. During the summer of 1776, American colonists were deeply divided. Almost one in three was loyal to Britain. Yet most were increasingly angry about what they considered unfair treatment by the British government. By June, fighting had already taken place between colonial forces and Britain. The idea of independence was spreading.

Delegates (代表) from the thirteen colonies gathered in Philadelphia, Pennsylvania. The Continental Congress decided that a document declaring separation from Britain should be declared. Thomas Jefferson led a committee chosen to write it.

On July 4th, 1776, the Continental Congress voted to approve the Declaration of Independence. It says that people have the right to change their government if it denies them their rights. It states that everyone has the right to life, liberty and the pursuit (追求) of happiness.

Today, the Fourth of July holiday is a time for friends and families to gather. They might play sports and eat hot dogs, hamburgers and other foods cooked outdoors. They might watch a parade in their community. At night, many people gather to watch fireworks bursting in the dark sky.

In Washington, D. C. this year (2011), thousands of people attended a concert with performances by musicians. There was also a huge fireworks show with more than two thousand five hundred shells exploding over the National Mall.

Another event that traditionally took place on the National Mall was the Smithsonian Folk life Festival. This year’s event celebrated the cultures of Mexico and Asian Pacific Americans. Visitors heard the music, eat the food and learn about the many traditions of these cultures.

The third subject of the festival was called “Smithsonian Inside Out”. Smithsonian experts had a chance to present their research and knowledge to the public.

小题1:Why was the idea of independence spreading before July 4, 1776? (No more than 10 words)

小题2:What right does everyone have according to the Declaration of Independence? (No more than 13 rds)

小题3:What does the Fourth of July holiday mean to Americans today? (No more than 10 words)

小题4:What happened at “Smithsonian Inside Out” this year (in 2011)? (No more than 12 words)

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题型:阅读理解与欣赏

阅读王明新小说《作文课》,回答问题。

  ①今天上作文课,老师说,我先读两篇同学的作文,这两篇作文是我们上一堂作文课布置的作业,作文的题目是《灯光》。在读这两篇作文之前,我已经征得了这两位同学的同意。谢谢他们。

  ②我先读王枣花同学的作文。

  ③同学们的目光一下子都集中到了王枣花身上。王枣花是大半年前插班进来的,同学们只知道王枣花是从农村来的,她的父母在这个石油小城里打工,干什么活却不知道。坐在后排的王枣花低着头,一只手不停地揉搓着胸前的纽扣。

  ④我的父母都是残疾人,老师开始读王枣花的作文,因此他们在城市里找不到工作,他们只能靠捡废品卖钱。下午放学后,做完作业我也帮父母去捡废品。爸爸虽然只有一条腿,但三轮车却骑得很好,载着我和妈妈一路飞驰。冷风掠过面颊,落叶在车轮下旋转。那时候城市里的灯光已经亮了,家家户户都吃完了饭坐在电视机前看电视。我和爸爸妈妈从一个小区到另一个小区,从一只垃圾箱到另一只垃圾箱。我们先把垃圾箱里的纸箱、木板、废铁丝捡出来,再把城里人装垃圾的塑料袋一个个解开,把里面的矿泉水瓶、饮料瓶、易拉罐、装牛奶的纸盒和废纸捡出来,分别装进蛇皮袋中,然后重新把垃圾装好,把垃圾箱周围打扫干净。城市的夜晚很明亮,但几乎所有的灯光都不是为捡废品的人而亮的,因此妈妈只好准备了一只手电筒,为了节省电池手电筒的光常常很弱,我们只能在手电筒很弱的灯光中捡废品。只有一个地方除外,这个地方有几个很大的垃圾箱,我们每天都能在这里得到不小的收获。这几个垃圾箱在一个叫做“阳光花园”的小区里,本来那里离路灯很远,应该很黑,但是离垃圾箱不远的一栋楼房的三楼阳台上总是亮着一盏灯,那盏灯好像是专门为我们而亮的,我知道这当然不是。因为我们与那户人家素不相识,他们也不知道我们天天来这里捡废品,虽然城市很大人很多,但是谁会去注意捡废品的人呢?就是知道他们也不会为一家捡废品的贫穷外乡人照明。这很自然。尽管如此,我们还是要感谢他们,每次捡完废品离开那里的时候,我和爸爸妈妈都会抬起头来看看那户人家,然后才恋恋不舍地离开。这时候我总是在心里默默地祝福他们,因为他们无意中帮了我们的忙。

  ⑤王枣花的作文读完了,同学们的目光再次落到王枣花身上,王枣花的头垂得更厉害了。教室里没有一点声音。

  ⑥下面我读牛娜的作文,老师说。

  ⑦春节的时候爸爸买了两只灯笼挂在阳台上,那几天红红的灯笼彻夜亮着,真好看。春节过完,妈妈让爸爸把灯笼摘下来,因为这样太浪费电了。虽然我心里不大乐意,但还是同意了。爸爸非常理解我的心情,吃完晚饭,又看了一会电视,爸爸才在妈妈的一再催促下磨磨蹭蹭准备去摘灯笼。我给爸爸搬了一把椅子放到阳台上,因为灯笼太高了。就在我准备回房间的时候,突然听到楼下不远的地方传来一阵说笑声。我站在阳台上往楼下一看,是一对捡废品的夫妻,他们身边还有个好像与我年龄差不多的孩子。由于光线不是太好,我看不清他们的面目。他们大概已经工作了很久,这会儿累了也饿了,做妈妈的从三轮车上拿出一只塑料桶,他们一家三口从塑料桶里接着水洗了手,然后开始吃东西。他们吃的什么我看不清,但是他们吃得很香。那对夫妻一边吃东西一边说笑着,好像他们不是捡废品的,而是这个城市的白领。在一个陌生的城市里,在这样一个寒冷漆黑的夜晚,他们从垃圾箱中翻捡着废品,吃着自带的干粮,却有说有笑,我为他们乐观的精神感动了。吃完东西,做妈妈的又从三轮车上取出一只暖瓶,他们只有一个杯子,三个人从暖瓶里倒了热水轮流着喝。吃完喝完,他们又开始忙碌起来。这时候爸爸过来了,我指着楼下让爸爸看,不一会妈妈也过来了,问爸爸为什么还不把灯笼摘下来。爸爸又指着楼下让妈妈看。妈妈没再说让爸爸把灯笼摘下来,后来我们就回到了房间。

  ⑧爸爸说,要不留下一只灯笼吧,不然他们看不见,怪不容易的。妈妈点了点头,过了一会又说,把灯笼摘掉装一只灯泡吧,这样光线会更好。爸爸点了点头。我为爸爸妈妈高兴,因为他们做了一件好事。同时我也为那一家捡废品的人家高兴,因为在这个陌生的城市里,有一盏灯是专门为他们点亮的,虽然他们并不知道。

  ⑨作文读完了,教室里更加安静了。突然,从教室的后排座位上传出一阵轻轻的哭泣声。

          (选自《小小说月刊》2008年7期)

1.阅读第④段和⑦⑧两段,分别概括这两部分主要内容。

(1)_____________________________________

(2)_____________________________________

2.第③段划线句能否删去?为什么?

_____________________________________

3.第④段中画线的句子属于______,联系上下文,画线句在文中的作用是:_____________________________________

4.下面对小说的理解和赏析不正确的两项是( )( )

A.王枣花低头不停揉搓胸前的纽扣一句,神态和动作描写生动地写出她此时的紧张和害羞。

B.第④段,形象写出了枣花一家对灯光的留恋和对幸福温暖的家的向往。

C.三个人从暖瓶里倒了热水轮流喝的细节,传神地描绘了王枣花一家虽贫穷但温馨的生活。

D.小说通过两篇学生作文展开故事叙述,而叙述的故事有着惊人的巧合,构思十分巧妙。

E.小说中的老师是一个充满爱心的人物形象,他通过一节作文课让孩子们懂得了同学之间要互相关心。

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一次凝固酶阴性葡萄球菌生长的临床意义不能肯定,有意义的是()

A.临床人工装置

B.中性粒细胞减少

C.临床证据

D.至少两次相同凝固酶阴性葡萄球菌生长,耐药谱相同

E.比较两次菌株基因型

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