假设你是学校英语演讲社团的成员。最近，你将参加一个名为“拯救汉语”的演讲活动。请根据下面的要点写一篇120词左右的英语演讲稿。
1． 电脑的普及所带来的后果。
2． 现在的年轻人和很多学生的表现。
3． 你的建议。
With the popularity of computers, ____________________________________
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文中共有10处语言错误，每句中最多两处。错误涉及一个单词的增加、删除或修改。
增加：在此处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（＼）划掉。
修改：在错的词下划一个横线，并在其下面写出修改后的词。
注意：1.每处错误及其修改均仅限一词；
2.只允许修改10处，多者（从十一处起）不计分。
In my village a lot of children were leaving school for various reason. Some families are too poor to send their children to school, and they have to earn money to support their families. Many parents do not think it useless to send their children to school. They would rather let their children to stay at home .I feel worried this. I think every child should have a chance to go to school .We should pay many attention to the education of children, for we will play an important part in our socialist construction in the future .Ways must be found prevent children from leave off their studies.
根据下列各句句意和空白之后的汉语提示词，在答题卡指定区域的横线上写出对应单词的正确形式，每空只写一词。
1.Their plans seem good in ________ (理论) but won’t work in practice .
2.One of their first ________ (商业的) products was an electronic typewriter.
3.________ (总共) , about 50 NATO aircrafts took part in the attack.
4.The blood samples have been sent away for ________ (分析) .
5.We will continue the race, __________of (不顾，不管) the weather.
6.When the fire got out of control, the captain told the sailors to_____(放弃) the ship.
7.One or two glasses of wine every day can be ________ (有益的).
8.Full_____(准备) are being made to ensure the art exhibition will go on smoothly.
9.He suggests the product of labour should be equally ________ (分配).
10.The government’s first task is _______(起草) a new constitution for the country.
根据短文内容，从下框的A---F选项中选出能概括每一段主题的最佳选项。 选项中有一项为多余选项。
A. Reasons for Having Large Families in Some Countries.
B. Calculation of Population Growth.
C. Efforts Made to Lower the Mortality Rate (死亡率)
D. High Fertility Rates in Developing Countries.
E. Low Fertility Rates in Developed Countries.
F. Birth Control Programs.
1.________
Population growth is determined by the relationship between births and deaths. The growth rate is calculated by the birth rate minus the death rate. If the birth rate is 4%, for example, and the death rate is 3%, the population growing at rate of 1% per year.
2.________
Historically, families had many children, but average life expectancies are low and many children died young. Improvements in nutrition and public health programs in the past 30 years have led to a drop in the mortality rate and hence to more rapid population growth.
3.________
Public health programs and improved nutrition over the past 30 years have brought about declines in mortality rates in the developing nations. But fertility rates(出生率)have not declined as quickly, and the result has been high rates of population growth. Reduced population growth depends to some extent on decreased birth rates.
4.______
Family planning and modern forms of birth control are important mechanisms for decreasing fertility, but by themselves such programs have had rather limited success in most countries where they have been tried. If family planning strategies are to be successful, they must make sense to the people who are supposed to benefit from them.
5._______
To a great extent, in developing countries people want large families because they believe they need them. In some societies, children are important sources of farm labor, and they may thus make significant contributions to household income. In societies without any social security programs for the aged, children may also provide a vital source of income for their old parents.
Dye (染料) can bring a little color to life. Most clothing is colored with dyes. Modern, manufactured dyes can be costly. Natural dyes from plant and animal products have been used since ancient times. So this week, we describe a natural way to dye wool.
There are several methods to put dye onto material. The vat method, for example, can be used to dye wool with onionskins. For this example, use one hundred grams of natural wool. The wool must be clean. Leave it overnight in water and liquid soap. Then wash it with clean water that is a little warm. Gently squeeze out the extra water.
A solution called a mordant (媒染) is used in the dying process. A mordant helps fix the dye to the material. Traditionally, mordants were found in nature. Wool ash is one example. But chemical mordants such as alum are popular today. Alum is sold in many stores. It is often mixed with cream of tartar, a fine powder commonly used in cooking.
Mix eight grams of alum with seven grams of cream of tartar in a small amount of hot water. Add the solution to a metal pan of cool water. Next, add the wool and place the mixture over heat. Slowly bring the liquid to eighty-two degrees Celsius. Heat the mixture for forty-five minutes. After it cools, remove the wool and wash it.
To prepare the dye solution, cover thirty grams of onionskins with water. Use only the dry, brown outer skins. Boil the liquid until the onionskins lose their color, about forty-five minutes. Remove the skins after the dye cools.
Now it is time to dye the wool. Place the wool into the dye and heat the mixture. Bring it to a boil, then immediately reduce the heat to eighty-two degrees. Now heat the dye for about forty-five minutes or until the wool is the desired color. Keep in mind that wet wool looks darker than it is.
Once the dye cools, remove the wool and wash it. Now the wool is orange or yellow. Or at least it should be.
1.According to the passage, mordants are ________.
A. dyes used in the dying process
B. materials which will be put dye to
C. wood ashes used in the dying process
D. not dyes but play an important role in the dying process
2.Which of the following statements about “natural dyes” is true?
A. They might be cheaper than chemical dyes.
B. They are more expensive than chemical dyes.
C. They have been used for only recent years.
D. They are all made from animal products.
3.As for the vat method, which of the following statements is NOT necessarily needed?
A. Ash. B. Water. C. Mordant. D. Temperature.
4.Choose the proper order of dying wool:
a. boil the liquid with onionskins.
b. add mordants to a metal pan of cool water.
c. wash the wool with clean water.
d. put the wool into the liquid and heat it
e. heat the mixture and then wash it.
A. c, b, e, a, d B. e, b, c, d, a C. b, e, a, d, c D. a, b, e, c, d
In nineteen ninety-nine, twelve percent of public elementary schools in the United States required students to wear uniforms. Just three years later, estimates were almost double that.
A study of six big-city Ohio public schools showed students who were required to wear uniforms had improved graduation, behavior and attendance rates. Academic performance was unchanged.
Some middle and high schools in Texas have also joined the movement. Yet studies find mixed results from requiring uniforms. And some schools have turned away from such policies.
Supporters believe dressing the same creates a better learning environment and safer schools. The school district in Long Beach, California, was the first in the country to require uniforms in all elementary and middle schools. The example helped build national interest in uniforms as a way to deal with school violence and improve learning.
Findings in Long Beach suggested that the policy resulted in fewer behavior problems and better attendance. But researcher Viktoria Stamison, who has looked at those findings, says they were based only on opinions about the effects of uniforms.
She says other steps taken at the same time to improve schools in Long Beach and statewide could have influenced the findings. The district increased punishments for misbehavior. And California passed a law to reduce class sizes.
In Florida, for example, researcher Sharon Pate found that uniforms seemed to improve behavior and reduce violence. In Texas, Eloise Hughes found fewer discipline problems among students required to wear uniforms, but no effect on attendance.
Sociologist David Brunsma has studied school uniform policies since nineteen ninety-eight. He collected the reports in the book. In his own study, he found that reading and mathematics performance dropped after a school in rural Pennsylvania required uniforms.
Political and community pressures may persuade schools to go to uniforms to improve learning. But David Brunsma and others believe there is not enough evidence of a direct relationship. In fact, he says requiring uniforms may even increase discipline problems.
1.What’s the main idea of this passage?
A. More and more students are required to wear uniforms in the US.
B. Wearing uniforms contributes to good academic performance.
C. Researchers in the US argue for school uniform policies.
D. Evidence for school uniform policies in the US is seen as weak.
2.Which was/were the first in the US to require uniforms in all elementary and middle schools?
A. Six big-city Ohio public schools.
B. The school district in Long Beach, California.
C. Some middle and high schools in Texas.
D. Some elementary and middle schools in Florida.
3.Which of the following researchers are NOT supporters of school uniform policies?
A. Viktoria Stamison and Sharon Pate.
B. Sharon Pate and David Brunsma.
C. Eloise Hughes and Sharon Pate.
D. Viktoria Stamison and David Brunsma.
4.The underlined word “misbehavior” in the sixth paragraph probably means ______.
A. serious crime B. bad performance
C. absence for class D. action against wearing uniforms
5.We can infer from the passage that ______.
A. more work is needed to get better information about uniform’s effect
B. the number of schools requiring uniforms in the US will decline sharply
C. wearing uniforms has little to do with behavior and learning
D. politicians and communities won’t vote for uniform policies
