19题为双选

我们也是这个作文题目!
怎么写?

如果“我”是一只归真堂的黑熊,就变成想象作文,也算是记叙文.但是想象的记叙文分数一般不高,个人建议最好不要.

岁月之河悠悠流逝,生活的画卷在眼前徐徐的展开,我的生命篇章,翻到了大学的一页.正如家常饮食不宜于排场,可让儿童依偎的奶妈不宜于盛妆,真正的内心的话语是不需要华丽的辞藻修饰的.那么,我到底为什么要上大学呢?人们来到这个世界上时,都是热热闹闹地挥舞着拳头准备大干一场的.但是,我们离开这个世界时,却安安静静摊开一双手,这个世界上“物”的东西,我们一样都带不走,当我们的灵魂通过那狭长的漆黑的生命通道,向另一个未知之处飞去时,人世间一切令人痴迷的金钱名誉或是折磨得我们痛苦不堪的是非恩怨,都释然超脱了.既然如此,那么在我所仅能把握的时间里,我所能做的只有让我的生命画卷尽量的丰富多彩乃至光芒四射!人生或灿烂如菊,或寂寞如草,其实这都是一种绽放,正如温室中的盆花,经受不住狂风暴雨的考验一样.真正的好男儿也绝不会甘于安乐平庸无味的生活.作为二十一世纪的新青年,我更明白：真正的青春,是一种坚强的意志,是感情的充沛饱满,是生命之泉的清澈常青.青春意味着战胜怯懦,青春意味着战胜安逸,青春是种永恒的心态,于是,多少次,我暗暗立下生命的誓言：时光纵然易逝,但我不会让我的青春留下任何空白!面对五彩斑斓的世界,我知道,正是因为无数的未知和挑战包围着我们,才使人生保持着进发的乐趣.当哪一天,世界上的一切都能明确解释和波澜不惊了,那么这个世界也将变得十分无聊,人生只会成为一种简单的轨迹,一种沉重的重复.因此,我选择奋进,选择无尽的探索.虽然命运本不是我能把握的,但责任我必须肩负,即使结局不是我能把握的,但努力我必须付出!事在人为.休言万般皆是命,境由心造,心底无私自然宽.大学,是我的生命路程上自我挑战的重要一程,也是我的生命路程上自我实现的重要一环.不管它的道路是泥泞还是平坦,我知道天地应自己去寻找,境界应自己去营造；不管它的天空是风雨还是晴朗,我都会用微笑诠释失败,用坚强回答生活!我不去想是否能够成功,既然选择了远方,便只顾风雨兼程；我不去想身后会不会袭来寒风冷雨,既然目标是地平线,留给世界的只能是背影.因为我坚信没有比脚更长的路,没有比人更高的山.走,不必回头,无需叮咛海浪,要把我们的脚步尽量保留；走,不必回头,无需叮咛礁石,记下我们的欢乐和忧愁.秋色萧索,春光烂漫,希望在不断的寻找中失去,憧憬在不断失去中再现.路漫漫其修远…… 高尔基说过：最伟大的事业就是做一个真正的人.让我们以知难而进,迎难而上的无畏精神,拭亮头上一片属于自己的天空,开创一片属于自己的天地,别忘了：生活,有多少痛苦,就有多少欢乐；给你多少磨砺,就会给你带来多少珠贝

《目标》
　目标是成功的基石,每个人都有着自己不同的人生目标,它不一定要有鸿鹄大志,不一定要憾天动地,但一定是经过深思熟虑的,一个切实可行的计划,不能盲目的制定,哪里都是目标,哪里就都没有目标.目标定下,就应该全身心的投入,直至达到目标,着就成功了!
一次有人请教巴顿将军：“你为什么能大胜战?”巴顿说是因为打仗前有一个计划.那人又问他：“你为什么每次都打胜仗?”巴顿接下来说：“因为我每次都有一个好的计划.”人家就请教他还有什么秘诀,巴顿就说：“我有一个周密完善的计划.”
著名的化学家李比希读小学时,有一天,校长问他：“你将来打算干什么呢?”他响亮地回答说：“我想当化学家.”话音刚落,全班同学哄堂大笑.然而,就是这个被人取笑的孩子,坚持不懈地向着自己下的目标前进,终于成为了著名的化学家,获得了诺贝尔化学奖.
居里夫人说过这样一句话：当你有一个伟大目标是,你就会把工作当作休息.的确,生活中有了目标,就会产生一种流淌着的动力.即使是茫茫的黑夜,也仍不致迷失方向.
打了好久字,终于完成了

叶公好龙

望采纳,O(∩_∩)O谢谢

丰子恺作漫画常常略去人物的面部描写,这样的风格在当时颇受争议.在《我的漫画》中,丰子恺这么说：“有的人看了我的画, 惊骇地叫道：‘噫,这人只有一个嘴巴,没有眼睛鼻头!’‘噫,这人 的四根手指粘成一块的!’甚至有...

这个要真实的,因为题目是：难忘,必须是要经历过的,但是你自己编一件事也没事,反正老师又不知道是不是真的.

先画出图形,这是一个分段积分的问题.y=1/x,y=x的在第一象限交点为（1,1）,所以在x=1这条直线的两侧分别计算面积,左侧为等腰直角三角形,面积为1/2,右边用定积分,积分下限1,上限2,积分结果为ln2.所以面积为1/2+ln2

由于{b1,b2,...b50}为集合则不妨可设b1

一个时钟,小格共有60个,每分钟1格,
分针一分钟走一格,时针一分钟走5/60=1/12格
这是一个追及问题分针与时针的路程差是[15-(-15)]=30格,
速度差是1-1/12=11/12
追及时间=30÷(11/12)=32又11分之8(单位是分)
答案约是3点32.7分(写分数不好写)

个人感觉用比喻不是很贴切.
如果一定想写人物的话,建议举一些有“秋之韵”的名人的例子.
不同特点的人物都可以,像忧国忧民的杜甫,闺中幽怨的李清照都有秋之韵味.
可以演化这些人的诗句作为景物描写,进行烘托.
比如把“薄雾浓云愁永昼,瑞脑销金兽.佳节又重阳,玉枕纱橱,半夜凉初透”翻译成优美的句子,这样来写.
祝成功^^
额……作文要求是发散性的还是命题性的啊?
如果只是写一个普通人的话,也要按照你想要写的人是个什么身份来具体分析了.如果是一个贫困潦倒的人的话,可以多写一些萧瑟的秋意,如果是写类似于农民伯伯这个样子的那就是秋天的丰硕,要是像教师一样的辛勤的人的话可以写经历了辛苦的劳作之后的收获,等等,好多好多……
你再仔细考虑一下吧,写是一定可以写的,但是拿捏起来得看你写谁了.

告诉我你的邮箱 我的QQ是648612280

可施用适量的碱是( 熟石灰 ).
用化学方程式说明这种碱的溶液放置在空气中变质的原因：
（ Ca(OH)2+CO2==CaCO3+H2O ）.

设A（x,y）在根号x+根号y=1上,A到原点的距离为√（x^2+y^2)
重要不等式(a+b)/2≤√[(a^2+b^2)/2]
√x+√y≤√2√(x+y)≤√2*√(√2*√(x^2+y^2))
令√（x^2+y^2)=t
1≤√2√(x+y)≤√2*√(√2*t)
(√2*t)≥1/2
t≥√2/4
两次取等号都是在x=y时取得,所以曲线根号x+根号y=1的点到原点的距离最小值为√2/4

Living in a city has both advantages and disadvantages.It is often easier to find work.There are always many choices of public transport.Besides,there are a lot of interesting things to do and places to see.You can eat in good restaurants,visit museums,go to cinemas and go to parks whenever you want to relax.However,living in a city is often very expensive.You must find a well-paid job,otherwise,you will not be able to afford the things you will do.What's more,the city is always crowded,noisy and dirty.It is very difficult to find a good place where people can enjoy peace and fresh air as in the countryside.

解题思路：根据相似三角形的对应边的比相等求得CD、AF的长，即求得了平行四边形的一组邻边，从而求其周长．

∵△AEF∽△DCF，
∴[AE/DC]=[EF/CF]=[AF/DF]，
即[2/DC]=[1.4/3.5]=[AF/5]．
∴DC=5，AF=2．
∴AD=AF+DF=2+5=7．
∴C_▱ABCD=2（AD+DC）=2×（5+7）=24．

点评：
本题考点： 相似三角形的性质；平行四边形的性质．

考点点评： 此题综合考查了相似三角形的性质和平行四边形的性质．

好字当头,就是诗人对这场雨的感情吧.呵呵,拙见.

因为一个是对我有生育之恩的母亲,一个是对我有养育之恩的母亲

1,a 2,a 3,a 4,abc 5,abc 6,abc 7,汽车制造厂主要是选用已经成熟了的发动机技术.2.发动机研发部又主要是真对发动机自身构造进行研究改进,设计工程师在理论学习时,并不涉及如何应用辅助燃烧学的各种节能材料等.3.汽车节能材料的应用并不属于正规学科,又由于它的原理主要是真对燃料起作用,同发动机设计部门好像又没有关系.再加上汽车制造厂对任何一项新技术的使用至少要经过二年以上的试验论证后,经过成本合算,最后才能运用到生产中.我想在当前能源紧张的大形势下,慢慢的会使一些汽车制造厂对节能技术的实际应用敢兴趣,这样总比花上亿元来改造发动机构造及考虑如何降低车身重量要更合算一些.

1、好麻烦,嘛这道题就自己算吧,对不起啊.
2、设坐动车所需要的钱数为x,电车为y
依题意得
x+y=250
1.1x（x+10％x）+1.2y（y+20％y）
解得 x=200
y=50
3、其实运输队所得的钱数是3500-损失的运费-被扣的钱数
所以如果坏了一件,被扣的钱数应为3.5+6.5=10（元）
3500-2500=1000（元）
1000÷10=100（件）
4、思路与第二题一样
设含金数为x,含银数为y
依题意得
x+y=840
x/19+y/10=48
解得x=660
y=180
虽然有点不能理解含金量指什么,不过还是按照百分比来算了
660/840=11/14≈0.78=78％

（1）示例：高高的枝桠上接着一个果子，父亲踮着脚流着汗吃力地托举着儿子，儿子袖着手张着嘴流着口水盯着果子，但还是吃不到果子。（意对即可）
（2）示例：孩子角度……要想摘到果子，必须自己动手。（要想取得成功，必须付诸行动）
　　大人角度一一只知托举，不能让孩子吃到果子。（帮助孩子，必须教给方法）
（两个角度任选其一，言之成理即可）

Dating is popular with college students
We all know that dating is becoming more and more popular in college.As a result,more and more students are used to this phenomenon in turn.
As for this fact,different students have different points.Some consider it normal.They believe students are mature enough to manage the learning and life including love and dating.They demand the rights to face and handle anything that will happen to them by themselves.Meanwhile,others insist that college is a place for students to study not one filled with love or something.Dating should be banned in order not to put bad influence in the atmosphere of study in college.
For my part,it is acceptable to see dating in college.After all,college students are already adults and it is depend on us to decide what lifestyle we want.But one thing which is important that should be remembered,it is also up to us to accept the result it brings no matter whether it is good or bad.

东西南北是人为规定的方向.太阳从东方升起时,我们看到的是一个距离我们遥远的太阳,正在向上生起.如果以我们自己为参照物无法更好的描述太阳的运动,当我们看到太阳和地平线好像在一个竖直面上时（视觉误差,实际不在一个竖直面上）,我们以地平线为参照物很容易就描述了太阳的运动.

计复利就是每次付款后的剩余额度作为本金
本金共利息：6000*(1+0.008)^1（因为是一个月,月利率为%0.8）
付款x后 ：6000*(1+0.008)^1-x
第二次付款前本金共利息：(6000*(1+0.008)^1-x)*(1+0.008)^1
付款x后 ：6000*(1+0.008)^2-x*(1+0.008)-x
第三次付款前本金共利息：(6000*(1+0.008)^2-x*(1+0.008)-x)*(1+0.008)^1
付款x后 :6000*(1+0.008)^3-x*(1+0.008)^2-x(1+0.008)-x
……
第12次付款后就应该为零：
6000*(1+0.008)^12-x*(1+0.008)^11……-x*(1+0.008)-x=0
化简后可以有更简单的形式：
6000*(1+0.008)^12=x((1+0.008)^11+…+(1+0.008)+1)
右边是一个等比项有公式：1*（1-(1+0.008)^12）/(1-(1+0.008))
则可知：(6000*1.008)/(1*(1-1.008^12)/-0.008)=x
依此类推得公式：
(本金*(1+月利率))/(1*(1-(1+月利率)^付款次数)/(-月利率））=x
付款总额为：x*付款次数=总额
若不计复利则应该以6000元作为本金计算
因为月利率%1分6次每两个月一次总共12个月需付:6000*(1+0.01)^12
那么每次付款为:6000*(1+0.01)^12/6=x
即是 本金*（1+月利率）^付款需月数/付款次数=每次需付款数.
懂了么?

我是个爱幻想的孩子,总想变,有时,我想变成一只小鸟,在天空中自由飞翔；有时,我想变成一头小鹿,在宽广的森林里快乐地奔跑着；有时我又想变成一条小鱼,在水中无忧无虑地游玩；有时,我想 ……
突然,有一天,我改变了自己的想法.我想变成一滴既没有颜色,又没有味道、晶莹透明的水.因为,水是人类的好朋友.没有了水,人类就无法生存.可是现在还有很多人不珍惜水,总把水白白地浪费掉.你们可别小看水了.其实,水的用处可大了.在家里,洗衣、洗脸、做饭,离不开水,在工厂、矿山,加工产品,开采矿产,离不开水.还有农民伯伯用水来浇灌田地,才能喜获丰收,让每个人吃饱穿暖.如果没有了水,世界将到处是沙漠.你们瞧,水的用处有多大呀!所以,以后,你们一定要节约用水,不要浪费水哟!如果再不珍惜水,你们看到的最后的一滴水将是自己的眼泪.
所以,我想成为一滴水

．用行楷把下列词语抄写到田字格里.(2分)
凫水 疏密 尽态极妍
2．下列加点的字注音完全正确的一组是（ ） (2分)
A． 行辈(háng) 亢奋(kàng) 羁绊(jì) 惊鸿(hóng)
B．归省(shěng) 凫水(fú) 撺掇(cān) 絮叨(xù)
C．呓语(yì) 粲然(càn) 嗔视(chēn) 叱咤(chì)
D．雏凤(chú) 朱砂(shā) 参差(cān) 惬意(qiè)
3．下列词语书写完全正确的一项是（） (2分)
A． 宽慰 依稀 端疑 低回婉转
B ．欺侮 悠扬 妄相 尽态极妍
C． 不惮 疏密 甜静 众妙必备
D． 弥散 漂渺 淋漓 变幻多姿
4．下列句子中,使用修辞方法不一致的一项是（） (2分)
A．浓黑的起伏的连山,仿佛是踊跃的铁的兽脊似的,都远远地向船尾跑去了.
B．他们朴实得就像那片高粱,咝溜溜的南风吹动了高粱叶子,也吹动了他们的衣衫.
C．容不得束缚,容不得羁绊,容不得闭塞.
D．卡拉玛和拉达还只是这棵大榕树上的两条柔枝.
5．默写课文（5分）
凡所应有,﹍﹍﹍﹍﹍﹍.虽人有百手,手有百指,﹍﹍﹍﹍﹍﹍﹍﹍﹍；人有百口,口有百舌,﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍.于是宾客无不变色离席,﹍﹍﹍﹍﹍﹍,﹍﹍﹍﹍﹍﹍,几欲先走.
巧练过关
6．选出语意不明的一项（） (2分)
A． 通过阅读,我们可以从中看到作家对艺术的经验和感悟.
B． 这段江南水乡的童年生活经历,不仅铭记在作者的心里,也会给读者留下深刻的印象.
C． 西北汉子的安塞腰鼓,带给我们力量的奔腾,生命的升华.
D． 艺术和美就蕴含在孩子的童稚活动中.
7．课文《观舞记》用下列句子形容卡拉玛姐妹的舞蹈,请你模仿这个句式写一句话.(可以另选话题,但不能重复课文中的句子) (5分)
假如我是个诗人,我就要写出一首长诗,来描绘她们的变幻多姿的旋舞.
假如我是个画家,我就要用各种彩色,点染出她们的清扬的眉宇和绚丽的服装.
品味感悟
(一)
忽一人大呼“火起”,夫起大呼,妇亦起大呼.两儿齐哭.俄而百千人大呼,百千儿哭,百千犬吠.中间力拉崩倒之声,火爆声,呼呼风声,百千齐作；又夹百千求救声,曳屋许许声,抢夺声,泼水声.凡所应有,无所不有.虽人有百手,手有百指,不能指其一端；人有百口,口有百舌,不能名其一处也.于是宾客无不变色离席,奋袖出臂,两股战战,几欲先走.
8．解释文中加点的词.(4分)
(1)间________(2)之________(3)虽________(4)名________
9．用“／”划分下面句子的朗读节奏.(2分)
于 是 宾 客 无 不 变 色 离 席
10．用现代汉语解释文中画线句子的意思.(4分)
11．对这段文字的理解,不正确的一项是( ).(2分)
A．“俄而”是表示时间的词语,具有衔接前后事件的作用.
B．这段写声音的顺序是由小到大,从屋内到屋外.
C．这段用五个“百千”极力表现火势的凶猛,从而表现口技者技艺高超.
D．这段主要是写表演者口技模拟失火、救火时发出的各种声音.
12．文中有关宾客的描写能否删去?为什么?(3分)

设共有小旗X面,一半同学每天完成40面,全班同学每天完成80面,
2/3X÷80+1.5=2/3X÷40
X/120+3/2=X/60
X+180=2X
X=180.
答.

选水面为参考平面,重力势能=mgh=5000N*m
跳台做的功转化为运动员的初动能=1/2mv²=625j
重力势能转化为动能增量 mgh=1/2m（V²-v²） V=15m/s

21st Century

信念不是做梦就可以实现的.

地表：mg=GMm/R^2
g=GM/R^2
GM=g*R^2
高空：mω^2(R+h)=GMm/(R+h)^2
ω^2(R+h)=GM/(R+h)^2
GM带入下式
ω^2(R+h)=g*R^2/(R+h)^2
这里ω=л/24*3600 (地球自转角速度）
h=
V=ω（R+h）=
自己求数吧.

Great changes have taken place in people's life in the past 20 years. In the past people kept in touch with friends mainly by sending letters. They would listen to the radio for news and other information. Children used to go to school by bike. A big family had to share small rooms.
Now people can talk to others by telephone or on the Internet at home. When they are free, they will watch the news and other programs on TV. And children usually go to school by bus. More and more people live in big and bright aprtments with several rooms. Some families are rich enough to send their childrento study abroad.
In a word ,people live better than before .

Para.1: why? (the importance of cooperation with others)
Para.2: how to?
Para.3: in what kind of circumstances should we ?

The Global Water Crisis
Posted November 19th,2007 by admin
Water is vital to the survival of all known life forms.Water crisis is the state of the world’s water resources in relation to human demand.Global scarcity of usable water and water pollution are the major aspects of water crisis.A lot of people around the world do not have access to clean potable water,and the numbers are growing.
Around the world,1.1 billion people are living without clean drinking water; another 2.6 billion people do not have proper sanitation,this results to death all over due to water borne diseases.
We see water all around us,yes 71% of the Earth’s surface is covered with water,but we have to understand that only a percentage of that is fit for consumption.The large water composition of our planet doesn’t mean that we have an infinite supply of useable water.By simple observation,a huge portion of the Earth’s water is salty,or locked up in ice and glaciers.
The Earth although abundant with water has a limited supply of fresh water.Oceans may be deemed as available water but the energy needed to convert salt water to fresh water is restrictive,only a fraction of fresh water can be derived from desalination,although newer technology is helping reverse the ratio.Water which is fit for consumption constitutes only a small percentage of all the water resources,and the sad thing is that it is diminishing because of contamination and pollution.
Inadequate supply of safe water and lack of sanitation accounts for the rising number of child deaths because of diarrhea.Poor supply of water for sanitation results to deaths affecting children most especially in underdeveloped countries,such deaths are considered preventable if only we can find a way how to distribute clean water properly.
Vegetation and livestock are all dependent on freshwater resources.This is our major food source and if it is threatened,it will challenge our survival as well.Overdrafting of groundwater causes decrease in agricultural yields.Low agricultural yields and deaths in livestock are direct results of water pollution.Water pollution and overuse of underground water resources truly harms biodiversity causing imbalance in nature
Armed conflicts arise over meager water resources resulting in displaced community due to this conflict.Regional conflicts arise in roughly 260 different river systems around the world.Existing international rules grants water rights among countries but still conflicts due to regional tensions on water supply are becoming a fight for survival,and warfare is inevitable.It is not just the scarcity of water that is causing death but the conflict that goes with it.
The demand for fresh,safe water increases over the course of time.Everybody must take their part in conserving water.The global water crisis will never go away if we don’t take an active part in providing our very own share.Each of us must think twice every time we turn that faucet.
本人只是转载一下而已哈.著作权属于原作者,如要用于商业用途,请征得作者的同意哈.

urnt.
burn.燃烧
句子中get sth done.“使某物被…”应用过去分词“burnt”.

年轻的魏格纳在地质学会上作了题为《大陆与海洋的起源》的演讲.(缩写句子)
魏格纳作了演讲.

时光总在不知不觉间流逝，当我们还沉浸在初二的嬉闹时，岁月已为我们掀开了崭新的一页。 这一页，记录的是兴奋。迎来了新的学期，见到了离别已久的同学朋友，迈入了初中的顶层——初三，怎能不让我们兴奋？新学期新气象，新同学新老师新学科，似乎一切都充满了新意。带着隐隐的兴奋进入教室，从此便是将临中考的学生了。 这一页，记录的是欢乐。进入初三，新增了一门化学，第一堂课便是各种各样的实验。一根玻璃棒不知蘸了什...

I would like to say,everyone has his own leisure time in college,though in NHC.I have stayed here for more than two months,and I know NHC is strict with students.Okay,I talk about other things,so,let me show you my point about lei- sure time.
According to my class table,I have eight classes on Monday,Wednesday and F-riday.So,in these days ,I have little leisure time.However,I have time on Tu-esday morning and Thursday.I will do some exercises during that time if no meeting for me.I like playing basketball and swimming,maybe sometimes i like jogging in the school.Anyway,study is my first job,so,I will separate my leisure time,when to do exercise,when to study.
In my opinion,I suggest those people who don't like sports should change your mind and take part in doing exercises.You know,it is very vital for us freshmen to keep our physically and mentally health.So,do more exercises if you have time ,just running or swimming.That's ok.Maybe the girls need to keep fit.
I don't know what the girls' idea.But,for boys,we like doing exercises.As far as I know,many boys like playing basketball not only in the PE,but in the afternoon,so do I.
Anyway,we should deal with our study and activities well.Remember,learning is always the first.

解题思路：（1）设事件A₁表示甲选22题，A₂表示甲选23题，A₃表示甲选24题，B₁表示乙选22题，B₂表示乙选23题，B₃表示乙选24题，则甲、乙两人选做同一题事件为A₁B₁+A₂B₂+A₃B₃，根据独立事件概率乘法公式，可得答案．
（2）ξ可能取值为0，1，2，3，4，5．结合5名考生选做这三题的任意一题的可能性均为[1/3]，可计算出ξ的分布列及数学期望

（1）设事件A1表示甲选22题，A2表示甲选23题，A3表示甲选24题，B1表示乙选22题，B2表示乙选23题，B3表示乙选24题，则甲、乙两人选做同一题事件为A1B1+A2B2+A3B3，且A1与B1，A2与B2，A3与B3相互独立，所以P(A1B1+A2B2...

点评：
本题考点： 离散型随机变量的期望与方差；n次独立重复试验中恰好发生k次的概率．

考点点评： 此题考查了离散型随机变量的定义及其分布列，并且利用分布列求出期望，还考查了考虑问题时的严谨的逻辑思维及计算能力．

连接CD,则∠E+∠F=∠ECD+∠FDC,所以这六个角相加就是四边形ABCD的内角和,所以结果为360度

这是戴望舒的诗,不矛盾,作者说残损的手掌是写实,而无形的手掌则是运用象征的手法,虚实结合,表达了作者坚贞不屈的意志,和对祖国命运的深切关注!

读数和写数都从(高)位;写两位数时,先写(十)位,再写(个)位.
就是写字顺序从左到右,左边为高位,右边为低位,两位数时,左边为十位,右边为个位

Gunsaredangerous.Soaremanyofourdailyactivities.Don'tpointaguntoanythingyoudon'twanttodestroyanddon'tcrossthestreetwithoutcheckingthetraffic.U.S.hasthesameamountofregisteredvehiclesandestimatedgunsincivilian'shands.However,autoaccidentsaremuchmuchhigherthangunrelateddeaths(murdersandaccidents).Yetnotasinglepersononearthwantstobancars.
Gunsarenotevil.Badguysusingthemare.Banninggunstolaw-abidingcitizens,criminalswillhaveillegalgunsanywayandhavefarlessconcernstocommittheircrimes.
Gunsareeffective.Infact,firearmisthemosteffectivetoolforself-protection.Thereissimplynootherbettertoolortechniquestoimmediatelyandreliablydeterorstopaviolentcrime.Itisespeciallytrueforwomenandotherphysicallychallengedpeople.Notmartialarts,knifenorotheredgetoolsorimpacttools,anddefinitelynotacalltothepolicecansaveyourlifeinstantly.
Gunsarefun.Shootingdownasmalltargetatadistancewillputasmileoneveryone'sface.

It was Tom's birthday last Saturday.He invited us to be at his party.In the party,everybody needs to join the talent show.Mary sang a song.Jim played some tricks.Tom himself told a joke.I was hosting a game.Then,Tom open all the gifts that he received.We were having a good time at the party.

“Should men and women be equal?” this is an issue （问题） much talked all over the world.China has made great effort to improve the legal status of women and put the principle of equality into practice.However,women are still denied（否定） the right to compete with men on equal terms in many fields.
In this enlightened（开明的） age,there still exist a certain number of men who view women as second-class citizens.They maintain many things men do could not be done by women,who are inferior（低等的）,unreliable（不可信任的）,irrational（无理性的） and weak.Some men even say housework is the women's task and the wives’ sacrifices（「美」牺牲） are sure to set the husbands up for great success.So the former should have more rights than the latter.
Nevertheless（然而）,women have shown their excellence and superiority（优越） in any fields.As football players,doctors,professors,scientists,and even presidents of countries,they are as good as men and have often put men to shame.They are so conscientious（诚实的）,industrious（勤奋的）,and persevering（坚忍的） that they frequently succeed brilliantly（出色地） in all walks of life in addition to bearing and rearing children.
It goes without saying that from the time when mankind first appeared on the earth,there have been men and women.Humanity（人性） could not have existed and progressed（前进） without either of them.
Equality
“Should men and women be equal?” this is an issue (问题) much talked all over the world.China has made great effort to improve the legal status of women and put the principle of equality into practice.However,women are still denied(否定) the right to compete with men on equal terms in many fields.
In this enlightened(开明的) age,there still exist a certain number of men who view women as second-class citizens.They maintain many things men do could not be done by women,who are inferior(低等的),unreliable(不可信任的),irrational(无理性的) and weak.Some men even say housework is the women’s task and the wives’ sacrifices(【美】牺牲) are sure to set the husbands up for great success.So the former should have more rights than the latter.
Nevertheless(然而),women have shown their excellence and superiority(优越) in any fields.As football players,doctors,professors,scientists,and even presidents of countries,they are as good as men and have often put men to shame.They are so conscientious(老实的),industrious(勤奋的),and persevering(坚忍的) that they frequently succeed brilliantly(出色地) in all walks of life in addition to bearing and rearing children.
It goes without saying that from the time when mankind first appeared on the earth,there have been men and women.Humanity(人性) could not have existed and progressed(前进) without either of them.

C

本题考查语序。与一衔接，④开头，排除B和D，泪痕沾湿了衣裳，所以⑤②相连，排除A。

Li Yong, a 29—year-old teacher, teaches English in our school since he graduated from Beijing Foreign Studies University. He likes playing basketball and listening to music in his spare time. Though he is young, he is rich in teaching experience. What’s more, he has a strange way to make his classes lively and interesting, which attracts the attention of all of us,
One afternoon, when he found many of us are sleepy in his class, he asked us to go out to the playground, where we had a special PE class in English. Each of us was asked to play a part as a moving English letter while playing a game called word spelling. In this way, we practiced spelling English words that he taught us.
In my opinion, with his help, we made great progress in our English, and he was also awarded as a model teacher for many times.

略

画上题诗,是我国绘画艺术特有的一种民族风格.古代文人画家,为了阐发画意,寄托感慨,往往于作品完成以后,在画面上题诗,收到了诗情画意相得益彰的效果.为画题诗自唐代始,但当时只是以诗赞画,真正把诗题在画上,是宋代以后的事.不过,唐代诗人的题画诗,对后世画上题诗产生了极大影响.其中,杜甫的题画诗数量之多与影响之大,终唐之世未有出其右者.www.***.com.cn
　　这首题画诗大概写于开元末年,是杜甫早期的作品.此时诗人正当年少,富于理想,也过着“快意”的生活,充满着青春活力,富有积极进取之心.诗人通过对画鹰的描绘,抒发了他那嫉恶如仇的激情和凌云的壮志.
　　全诗共八句,可分三层意思：一、二两句为第一层,点明题目.起用惊讶的口气：说是洁白的画绢上,突然腾起了一片风霜肃杀之气,这是怎么回事呢?第二句随即点明：原来是矫健不凡的画鹰仿佛挟风带霜而起,极赞绘画的特殊技巧所产生的艺术效果.这首诗起笔是倒插法.何谓倒插法?试看杜甫《姜楚公画角鹰歌》的起笔曰：“楚公画鹰鹰戴角,杀气森森到幽朔.”先从画鹰之人所画的角鹰写起,然后描写出画面上所产生的肃杀之气,是谓正起.而此诗则先写“素练风霜起”,然后再点明“画鹰”,所以叫作倒插法.这种手法,一起笔就有力地刻画出画鹰的气势,吸引着读者.杜甫的题画诗善用此种手法,如《奉先刘少府新画山水障歌》的起笔曰：“堂上不合生枫树,怪底江山起烟雾.”《画鹘行》的起笔曰：“高堂见生鹘,飒爽动秋骨.”《奉观严郑公厅事岷山沱江画图十韵》的起笔曰：“沱水临中座,岷山到北堂.”这些起笔诗句都能起到先声夺人的艺术效果.www.***.com.cn
　　中间四句为第二层,描写画面上苍鹰的神态,是正面文章.颔联的“㧐（sǒng耸）身”就是“竦身”.“侧目”,句见《汉书.李广传》：“侧目而视,号曰苍鹰.”又见孙楚《鹰赋》：“深目蛾眉,状如愁胡.”再见傅玄《猿猴赋》：“扬眉蹙额,若愁若嗔.”杜甫这两句是说苍鹰的眼睛和猢狲的眼睛相似,耸起身子的样子,好象是在想攫取狡猾的兔子似的,从而刻画出苍鹰搏击前的动作及其心理状态,真是传神之笔,把画鹰一下子写活了,宛如真鹰.颈联“绦镟（tāo tao xuan滔眩）”的“绦”是系鹰用的丝绳：“镟”是转轴,系鹰用的金属的圆轴.“轩楹”是堂前廊柱,此指画鹰悬挂之地.这两句是说系着金属圆轴的苍鹰,光彩照人,只要把丝绳解掉,即可展翅飞翔；悬挂在轩楹上的画鹰,神采飞动,气雄万夫,好象呼之即出,去追逐狡兔,从而描写出画鹰跃跃欲试的气势.作者用真鹰来作比拟,以这两联诗句,把画鹰描写得栩栩如生.www.***.com.cn
　　此两联中,“思”与“似”、“摘”与“呼”两对词,把画鹰刻画得极为传神.“思”写其动态,“似”写其静态,“摘”写其情态,“呼”写其神态.诗人用字精工,颇见匠心.通过这些富有表现力的字眼,把画鹰描写得同真鹰一样.是真鹰,还是画鹰,几难分辨.但从“堪”与“可”这两个推论之词来玩味,毕竟仍是画鹰.
　　最后两句进到第三层,承上收结,直把画鹰当成真鹰,寄托着作者的思想.大意是说：何时让这样卓然不凡的苍鹰展翅搏击,将那些“凡鸟”的毛血洒落在原野上.“何当”含有希幸之意,就是希望画鹰能够变成真鹰,奋飞碧霄去搏击凡鸟.“毛血”句,见班固《西都赋》：“风毛雨血,洒野蔽天.”至于“凡鸟”,张上若说：“天下事皆庸人误之,末有深意.”这是把“凡鸟”喻为误国的庸人,似有锄恶之意.由此看来,此诗借咏《画鹰》以表现作者嫉恶如仇之心,奋发向上之志.作者在《杨监又出画鹰十二扇》一诗的结尾,同样寄寓着自己的感慨曰：“为君除狡兔,会是翻上.”www.***.com.cn
　　总起来看,这首诗起笔突兀,先勾勒出画鹰的气势,从“画作殊”兴起中间两联对画鹰神态的具体描绘,而又从“势可呼”顺势转入收结,寄托着作者的思想,揭示主题.浦起龙《读杜心解》评曰：“起作惊疑问答之势.……‘㧐身’、‘侧目’此以真鹰拟画,又是贴身写.‘堪摘’、‘可呼’,此从画鹰见真,又是饰色写.结则竟以真鹰气概期之.乘风思奋之心,疾恶如仇之志,一齐揭出.”可见此诗,不唯章法谨严,而且形象生动,寓意深远,不愧为题画诗的杰作.