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【题目】某国人口出生率和人口死亡率分别为1.5%和1.7%,据此回答下列问题。
【1】该国人口自然增长率为( )
A. 1.7% B. ﹣0.2% C. 3.2% D. 0.2%
【2】该国面临的人口问题可能是( )
A. 劳动力短缺 B. 住房紧张
C. 就业压力过大 D. 劳动力过剩
【3】该国最有可能位于( )
A. 南亚 B. 非洲南部 C. 欧洲西部 D. 南美洲
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【题目】我国一经贸代表团赴澳大利亚悉尼参加订货会,据此完成第下题.
【1】下列产品最有可能出现在订货合同中的是( )
A. 玉米、椰子 B. 小麦、铁矿石 C. 棉花、棕油 D. 石油、大米
【2】以下是代表团在澳大利亚的见闻,你认为可信的是( )
A. 在一家商店买了一件厚实的棉衣穿在身上御寒 B. 当地居民主要是黑皮肤
C. 发现了大量的从中国进口的羊毛衫 D. 在郊外看到许多特有动物如袋鼠、鸸鹋等
【3】小颖在制作美国、澳大利亚、俄罗斯地理信息卡片时,漏掉了国家名称,请你帮助他辨识出属于澳大利亚的地理信息( )
①地球上唯一占有一个大陆的国家 ②领土地跨寒、温、热三带 ③有著名的大自流盆地 ④联合国总部所在地 ⑤骑在羊背上的国家.
A. ①③⑤ B. ②④⑤ C. ②③⑤ D. ③④⑤
【4】下列有关澳大利亚地理特征的叙述,错误的是( )
A. 地广人稀 B. 以白色人种为主 C. 气候寒冷干燥 D. 堪培拉有“花园城市”的称号
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【题目】 We know that if we do not get enough vitamins, we will be at risk of developing a number of diseases. As a result, vitamin supplements (补品), though expensive, are popular with people who worry that they are not getting enough vitamins from the food they eat. And studies found small amount of them do anything to improve health or protect against diseases.
In fact, taking too many of some vitamins can be harmful. For example, too much vitamin E can cause bleeding. People should discuss what vitamins they can take with their doctors, as some vitamins can produce harmful side effects (副作用) when mixed with medicine.
However, sometimes vitamins can help prevent diseases. People who lack a special vitamin should take vitamin supplements. Some older adults may not have enough vitamin Btwelve because the body loses its ability to take it from food as people get older. Besides, people who spend much time inside may need some extra vitamin D, which is taken from sunlight.
Different vitamins are found in different food. Vitamin A is found in fish liver oil (鱼肝油). Sweet potatoes, carrots and other darkly colored fruits and vegetables contain substances(物质) that the body can change into vitamin A. Vitamin Btwelve is found in green leafy(多叶的) vegetables and fruits. Vitamin K can be easily found in pork products.
In_fact,_for_most_people,_a_balanced_diet_can_reach_enough_of_the_vitamins_our_bodies_need. So, it is important for us to eat a mixture of food every day to make sure that we get enough vitamins our bodies need.
【1】完成句子:
Vitamin supplements________________ people who worry that they are not getting enough vitamins.
【2】完成句子:
Some vitamins have harmful side effects when ________________ medicine.
【3】简略回答问题:What should people take if they lack a special kind of vitamin?
________________________________
【4】找出并写下第四段的主题句:
________________________________
【5】将文中画线句子译成汉语:
________________________________
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【题目】热带雨林的盛衰不仅关系到生物资源的前途,耕宇全球气候变化关系密切。巴西分布有世界最大的热带雨林。请你在下列有关巴西的叙述中,选出一条既能兼顾经济又能保护热带雨林的办法( )
A. 热带雨林地区土地资源丰富,经砍伐焚烧后可建牧牛场
B. 为保护热带雨林必须杜绝一切获取经济利益的行为
C. 要充分利用热带雨林提供的大量木材,满足生产生活需要
D. 热带雨林是多种动物的栖息地和多类植物的生长地,可发展旅游业
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【题目】 World famous physicist(物理学家)Stephen Hawking died peacefully at his home in Cambridge on March 14th, 2018.
Hawking was born in Oxford, England on January 8th, 1942. He went to school in a small city near London. As he himself admitted, he wasn't very serious about studying. He did very little work, he was never top of his class. However, he still achieved good marks. After leaving school, Hawking first went to Oxford University to study physics. Then he went to Cambridge University to study cosmology(宇宙学).
At the age of 21, Hawking noticed something wrong with him. He had a bad illness that stopped him from moving and talking. He couldn't communicate except by blinking(眨眼). He sat on a wheelchair with a computer by his side. To communicate with others, he moved two fingers to control the computer's mouse. He chose his words from the screen, which were then spoken by a voice synthesizer(音响合成器).“I've had the disease for most of my life,”Hawking once said,“Yet it has not stopped me from being successful at my work.”
Although Hawking was a disabled man, he made great achievements. He received many awards and prizes for his work, including the Albert Einstein Award—the highest achievement in physics.
Hawking worked at Cambridge University as a professor. His story shows that nobody, however bad their situation is, should lose hope. “Life is not fair,”he once said,“You just have to do the best you can in your own situation.”
【1】Stephen Hawking passed away on________.
A.January 8th, 1942B.March 14th, 2018
C.March 24th, 2018D.January 8th, 2018
【2】During studying in a small city near London,we know that________.
A.Stephen Hawking was the best student of his class
B.Stephen Hawking didn't work hard at his lessons
C.Stephen Hawking began to study cosmology
D.Stephen Hawking was always praised by his teachers
【3】Stephen Hawking communicated with others ________after the bad illness.
A.by mouthB.by body languages
C.by a voice synthesizerD.by writing on the paper
【4】Why was Stephen Hawking so successful at his work?
A.Because he never lost hope in his own condition.
B.Because life was not fair for him.
C.Because he had a bad illness.
D.Because his family supported him.
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【题目】(2018成都)下面是一段关于“为什么要阅读经典”的文字,请概括出经典作品的四种功能。(每点不超过六个字)
今天,我们为什么要阅读经典作品?仰望夜空,你吟出“露从今夜白,月是故乡明”,流淌一份乡情;送别友人,你脱口而出“海内存知己,天涯若比邻”,传递一份旷达。这份对经典之美的体悟,融入在我们的基因里。更何况,作为一个中国人,如果你不想抛弃自己的民族文化传统,那么阅读代表传统文化的典范性文本,是继承传统的一种极佳方式。但其意义又不止于传承,就个人而言,阅读经典文本是使阅读者经历一番文化濡染的过程。受文化濡染比较多的人和受濡染比较少的人,其气质是截然不同的。当很多人都发生气质的变化,一个时代的社会风气就会随之发生变化。
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【题目】阅读短文,回答问题。
Walt Disney was born on December 5, 1901, Illinois, USA. In his teens he began to learn art and he was one of the first people to go into the new movies business. His early film work was not successful at all.
Walt Disney decided to move to Hollywood later. It was a good decision. In 1928 he created his first famous cartoon character, Mickey Mouse. It was followed by Donald Duck, Pluto, the Three Little Pigs, and
then Snow White and the seven Dwarfs.
Disney also opened the first Disney Park in Los Angeles in California. Millions of children and adults visit it and other Disney parks every year. And there are some other Disney lands in the world.
Walt Disney died in 1966. Disney is a famous name. It means "amusement" in every country in the world.
【1】When did Walt Disney begin to learn art?
_______________________________________________________________________________
【2】Was Disney's early film work not successful?
_______________________________________________________________________________
【3】Where did Disney open the first Disney Park?
_______________________________________________________________________________
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【题目】短文填空
In China,there're many different kinds of food.Some of them are very popular.The real Chinese 【1】 is Dumplings.
Everyone in China 【2】 dumplings very much,and there are many different kinds of dumplings.Some have meat and vegetables in them,【3】 have sugar,eggs and so on.I like dumplings with vegetables and pork 【4】 than any other kind.
Usually people make dumplings at home.If you have 【5】 time to make them,you can buy them in any supermarkets.Then you take them home and eat them 【6】 vinegar(醋).
The Spring Festival is very important in China.When it comes,we 【7】 dumplings,usually we put a coin(硬币)in a dumpling.If one eats the dumpling with the 【8】 in it,he will be lucky in the year.
In the old days,people 【9】 often eat dumplings,because they were very poor.Now our 【10】 is coming stronger and stronger(强大的),and our people are richer and richer.We can eat them very often.
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【题目】读下面材料,同答问题。
根据体质人类大体可以分为白种人、黄种人和黑种人。同一人种在世界上有大范围的集中分布区,也有小范围的零星分布。
黑色人种主要分布在热带地区,白种人多分布在较为寒冷的地区,黄种人多分布在温带。
(1)白、黄、黑三个人种主要划分的依据是____。
(2)一位外国小朋友,皮肤黝黑,头发乌黑卷曲,脸庞平,嘴唇厚。他可能是____种人。材料提到这个人种主要分布在____地区。
(3)中国人属于____人种,非洲北部、亚洲两部主要分布着____人种。
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