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1.
XinHuangMA 《广西大学梧州分校学报》2004,14(2):58-61
Of the whole scores of meaningful items, 52-61 per cent areattributed to literal understanding, followed by inferring un-derstand, 30-39 per cent and critical understanding, 9 percent. Worth mentioning is that the hierarchy has indicatedmore emphasis being attached to lowest-level reading thanhigher ones. Considering educational requirement of see-ondary 3, 相似文献
2.
《英语辅导》2004,(6)
"A large-scale, two-year survey of nearly 3,000 students and 700 parents in Shenzhen, showed primary students got almost no sex and health education. And 65.5 per cent of junior and 52.1 per cent of senior middle school students barely got any sex education, while 22 per cent junior and 42.5 per cent senior middle school students have never 相似文献
3.
《中学英语之友(高一版)》2007,(3)
Children are keen Internet shoppers with more than half having bought something online,research has shown. Around 53 per cent of children aged between 7 and 16 said they had purchased something over the Internet,10 per cent more than in 2004,according to Halifax. Boys were more likely to be Internet shoppers than girls,with 60 per cent of boys saying they had bought items online,compared with just 46 per cent of girls. 相似文献
4.
The Portland Trail Blazers held the Rockets tounder 30 per cent shooting and dealt the home 相似文献
5.
l make new co 《中国教育信息化》1997,(2)
na. The author sums up his opinion as follows:a. use per cent to express a net increase,b. use x times or x folds to expr 相似文献
6.
p,rise,drop,go down, etc per cent,or a number. The author has discussed these problems with an American expert of the English language who is teaching in Hunan Medical University and perfe 相似文献
7.
WASHINGTON- Almost 13 per cent of Americans still live in poverty in spite of a slight decrease in their numbers last year and a rise in average house hold income, the Census Bureau(统计局) reported last week. 相似文献
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9.
Most of the earth is covered with water. About 70 per cent of the water on earth is in the oceans,but water also exists in rivers and lakes. It occurs as ice or water vapour in the air. All together, there are about 330 million cubic (立方体的) miles of water on earth. 相似文献
10.
How far are scientists from bringing AIDS under control? More and more people are asking this question since the firstattempt to develop a vaccine(疫苗)against AIDS failed recently. The first vaccine tested against AIDS,AIDSVAX,was declareda“failure”by US vaccine-maker,VaxGen.Tests showed it onlyreduced the rate of HIV infection(感染)by 3.8 per cent. 相似文献
11.
《英语辅导》2003,(27)
In Hong Kong, more than half of teachers of English failed in English tests. 在香港,一半以上的英文教师英文测试不及格。In early June 2003, the Education and Manpower Bureau of Hong Kong released the results of the English proficiency assessment tests held for teachers of English. Surprisingly, only 40 per cent of Hong Kong's own 2704 candidates passed the test. The candidates consisted of serving and trained teachers. 相似文献
12.
刘兰英 《中学英语园地(高三版)》2005,(3)
The Internet is a way of life for college students in the USA，with research showing them to be one of the most connected groups．A recent study by Harris Interactive and ３６０ Youth found that ９３ per cent of American college students visit the Internet，and this market is expected to grow from １５．２ million in２００３to１６．４million in２００７．That is slow but could be the result of the already high number of college Internet users． 相似文献
13.
郝昌明 《Reading and Writing(高中版)》2005,(10)
Every time you go to the supermarket,you come away with your purchases packed in plastic bag s.But wouldn’t it bekinder to the environ-ment if you asked for paper bags instead?The answer is not as easy as it might seem .Environmentalists say there are drawbacks(缺点)to using both plastic bags and paper bag s.Accord-ing to the American Plastics Council(美国塑料委员会),80 per cent of groceries(杂货)in the US are packed in plastic bag s.“The numbers are be-coming huge,”said Vincent Cobb,… 相似文献
14.
The Woman Warrior is the first literary work of Maxine Hong Kingston. As the winner of the lifetime achievement award in America, her works attracted attention from home and abroad. Numerous scholars studied this work from different per?spectives like narration, culture. Female characters are the major concern of this paper. By analyzing the female characters in the book, this paper aims at having a better understanding of the feminist thought in this work. 相似文献
15.
《课堂内外(高中版)》2003,(Z1)
There are 100 cents in a dollar.Coins come in the following denomina-tions(铸造):$.01 or 1 cent (a penny,a cent,one cent),$.05 or 5 cents(anickel,five cents),$.1 or 10 cents(a dime,ten cents),$.25 or 25 cents(a quarter,two bits,twenty-five cents),and $.50 or 50 cents(a fifty-cent 相似文献
16.
美国货币以dollar(元)作为基本单位。另有dime(角)和cent(分)作为辅助单位。它们的关系是: ldollar=10dimes ldime=10cents 但是,penny一词在美国币制中也很常用,其值为1 cent。这是由英国殖民时代的penny(铜币)沿用下来的,通常用one penny表示 one cent在美国币制中,penny的复数用pennies,不用 pence。若要论币值则用cents表示。 相似文献
17.
All along, the Chinese think that obesity or overweight is the sign of health and wealth. A skinny person is seen as unhealthy and worse off financially. If a child is fat, people, while looking at him, will say, "Wan! So big, so cute!"In recent years, our nation has been progressing very fast, especially in economy. People's standard of living has been going up. As a result, obesity is a common sight. More and more obese or overweight children can be seen everywhere, especially in one-child families.In fact, obesity is a trend world-wide. It has drawn the public's attention.1.In Singapore, about 10 per cent of schoolchildren are overweight 在新加坡,大约有十分之一的学生身体过重。 相似文献
18.
The loss of life risk evaluation model for dam break is built in this paper.By using an improved Monte Carlo method,the overtopping probability induced by concurrent flood and wind is calculated,and the Latin Hypercube Sampling is used to generate random numbers.The Graham method is used to calculate the loss of life resulting from dam failure.With Dongwushi reservoir located at Hebei Province taken as an example,the overtopping probability induced by concurrent flood and wind is calculated as 4.77×10-6.Loss of life is 24 220 when the warning time is 0.25-1 h and flood severity understanding is vague,which indicates that the risk is intolerable.The losses of life under three other conditions are tolerable:warning time 0.25-1 h,and precise flood severity understanding;warning time more than 1 h,and vague flood severity understanding;warning time more than 1 h,and precise flood severity understanding. 相似文献
19.
Projectile made of carbon fiber composite material shell and metal warhead penetrates concrete target at speeds of 336 m/s, 447 m/s and 517 m/s. The angles between the perpendicular of target surface and projectile axis are 0° and 30° . The thickness of concrete target is 200 mm and the compression strength is 30 MPa. The experimental results indicate that the strength of composite material structure is high. Composite projectile can go through concrete target without fiber segregation and breakage. The percent fill is 18.5% in the composite material projectile. It is about twice as that of metal projectile, if the density of metal is taken as 7.8 g/cm^3. Comparing with metal projectile, low-density, high-strength composite material can lessen projectile weight, improve charge-weight ratio of detonator and enhance destructive powder. 相似文献
20.
M.Stanley Bubien 《海外英语》2007,(4):14
“No! ”I stated without apology, “I’m not giving you one red cent.”The beggar flipped me off with a stream of profanity. 相似文献