相关试卷
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1、阅读理解
Elephants are endangered animals because of efforts to hunt them for their ivory tusks. Selling ivory has been illegal for more than 30 years worldwide. So, 17-year-old Anika Puri was astonished to see a market filled with rows of ivory jewelry and statues on her visit to India 4 years ago.
Curious, Anika did some research and discovered a shocking statistic: Africa's forest elephant populations declined by about 62 percent between 2002 and 2011. Years later, the numbers continue to drop. As a wildlife lover, Anika wanted to do something to help protect the animals still threatened by illegal hunting.
"Drones (无人机) are currently used to detect and capture images of hunters, but they are hot that accurate," Anika explained. However, after watching videos of elephants and humans, she saw how the two differed in their movements and speed. She realized she could use it to "increase the detection accuracy of potential illegal hunters".
Over the next two years, Anika worked on inventing a software, which can classify a figure as either an elephant or a human based on the speed, group size, how it turns and other patterns in videos.
The software is four times more accurate than existing detection methods and is much cheaper. It uses a $250 camera that plugs into a smart phone, which is then attached to a drone. The camera records thermal infrared (红外线的) videos using heat, not visible light. This allows the device to produce real-time inferences as it flies over parks as to whether objects below are humans or elephants, no matter in daylight or at night.
"Research isn't a straight line or a smooth sailing," Anika said. "It has made me more resourceful. It also helped me develop into a more innovative thinker. I have learned a lot along the way."
(1)、Why was Anika surprised?A、Elephant populations were small. B、Elephants were losing their habitats. C、Elephant tusks were illegally traded. D、Elephants were an endangered species.(2)、What does the underlined word "it" in paragraph 3 refer to?A、The speed. B、The difference. C、The work. D、The software.(3)、What is paragraph 5 mainly about?A、The low cost of the camera. B、The flight pattern of the drone. C、The components of the device. D、The advantages of the software.(4)、Which word best describes Anika according to the last paragraph?A、Optimistic. B、Tolerant. C、Talented. D、Curious. -
2、阅读理解
Shy Parents, Shy Children—Parent workshop Series
The workshop is designed for shy parents of shy children, with the unique emphasis on teaching specific methods of building your child's self—respect and social comfort level, while at the same time building your own. Participants are chosen before being admitted to the workshop to help make sure the workshop is a good fit for your needs.
Where: Karman Executive Center, Bellevue, Washington
When: From 6:30 pm to 8:30 pm, from November 8th to 12th
Fee: $435
Shake Your Shyness: Intensive Weekend
The workshop is intended to meet the needs of adults who are unable to attend the Parent Workshop Series due to distance or scheduling limits. It'll help you learn the basic skills that help overcome shyness. Be prepared to come to class early and set aside time for homework on Saturday night.
Where: Karman Executive Center, Bellevue, Washington
When: Saturdays & Sundays in spring
Fee: $1,150
Parenting the Shy Child
Shy children need our help. In this class, we'll cover the basics—the origins of shyness, methods of overcoming shyness, social skills you can teach in your home, and tips for working with teachers to help your child fit in at school, etc.
Where: Karman Executive Center, Bellevue, Washington
When: From 5:30 pm to 7:30 pm, from November 16th to 18th
Fee: $95
Overcoming Shyness: Skills-Training for Adolescents: Workshop
This is a special class for adolescents designed to teach social skills shy people are afraid to use. We'll cover everything from how to start conversations with strangers to ways to calm your nerves when you do. You'll learn what makes some people more popular than others and simple things you can do to feel more like you fit it.
Where: Karman Executive Center, Bellevue, Washington
When: From 3:30 pm to 5:30 pm, on December 18th
Fee: $75
(1)、What are the classes designed for?A、Overcoming shyness. B、Building confidence. C、Scheduling time. D、Starting conversations.(2)、What can be known about Shake Your Shyness: Intensive Weekend?A、It focuses on language skills. B、It is offered only at weekends. C、It assigns a lot of housework. D、It is designed for shy children.(3)、How much would a teenager pay to learn to overcome shyness?A、$1,150. B、$435. C、$95. D、$75. -
3、 听录音,回答问题。(1)、What do the speakers mainly talk about?A、Which university to go to. B、What to choose as a job. C、Where to earn more money.(2)、Why does the woman make her decision?A、She needs more money to support her family. B、Her family live far away from the city. C、The villages are short of good doctors.(3)、What will the man probably be in the future?A、A researcher. B、A teacher. C、An officer.(4)、What should they do before they fulfill their plans?A、Go to consult with their parents. B、Do well to pass theH.S.C Examination. C、Get admitted to the famous university.
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4、 听录音,回答问题。(1)、Why is the man going to Hong Kong?A、For a holiday. B、For business. C、For study.(2)、What class will the man fly?A、First class. B、Business class. C、Economy class.(3)、How much should the man pay for the ticket in total?A、$830. B、$870. C、$900.(4)、For what will the man call back?A、The hotel reservation. B、The ticket information. C、The climate in Hong Kong.
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5、 听录音,回答问题。(1)、How many apartments did Clive look at yesterday?A、Two. B、Three. C、Five.(2)、What is Clive complaining about?A、The prices of the apartments. B、The cost of transport. C、The amount of work.(3)、Why does Clive want to move?A、He lives too near to the railway. B、He doesn't like his present home. C、He lives too far from his workplace.
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6、 听录音,回答问题。(1)、How does the man like to watch football matches?A、On live sports field. B、With football players. C、At home.(2)、What does the man think exciting for live football matches?A、Football fans. B、The atmosphere. C、Football songs.
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7、听录音,回答问题。(1)、What does Annie want Clark to do?A、Feed her dog. B、Clean her house. C、Water her plants.(2)、When will Annie return home?A、On Friday. B、On Thursday. C、On Monday.
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8、 Why is the man late?A、Because of the heavy traffic. B、Because of the bad weather. C、Because of the basketball match.
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9、 How does the woman feel?A、Confused. B、Angry. C、Scared.
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10、 What do the speakers agree about Mike?A、He needs to study harder. B、He does well in every subject. C、He is a student leader.
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11、 Who is the man?A、The woman's neighbor. B、The woman's brother. C、A salesman.
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12、 What did the man do on the first day at the summer school?A、He did Gloria a favor. B、He learned about the rules. C、He collected the stuff.
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13、假定你是李华,为迎接国外姐妹学校来访师生,学校要求英语组选拔一位"文化交流小使者"(Young Ambassador for Cultural Exchange),你打算参加,请给英语组组长朱老师写一封申请信,内容包括:1. 自我介绍;2. 竞选理由。
注意:1. 词数100左右;2. 请按如下格式作答。
Dear Mrs. Zhu,
Yours,
Li Hua
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14、 在中秋节的夜晚共赏明月是中国独有的传统,这有一段很长的历史了。(Mid-Autumn Festival;动名词作主语)
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15、 尤其让我困惑的是他是如何在这么多年没见我之后还能立刻认出我来。(形容词前置的倒装;recognize)
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16、 相较于袁隆平的传奇故事,他的决心和努力更能为年轻人树立优秀的榜样。(过去分词作状语;legend)
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17、 当我们到达目的地的时候,我们震惊地发现Tom迷路了。(find+宾语+宾补)
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18、 我突然想起我还没报名这次高级音乐史讲座。(it做形式主语;sign)
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19、阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
The China International Search and Rescue Team (CISAR) (form) in 2001 and is now made up of several hundred rescue workers and about 20 police dogs. The team brings help and hope to those lives are changed by a storm, flood, earthquake, or any other natural disasters.
The team went on (it) first international rescue tasks in 2003 when the Chinese team helped save lives after earthquakes in Algeria and Iran. It was the first time that a Chinese team (work) outside China and won high praise for (brave) and skill.
Rescue workers are trained to find people, treat wounds, and hand food, water, and other supplies. They have to be able to do work that is difficult in dangerous (situation). After a disaster, there is usually no electricity or water, and there may be diseases and other dangers. Rescue workers get to save lives, but they must also bury the (die). That means they have to be strong in body and mind.
Rescue workers must have big hearts, too. It takes a lot of love and courage (risk) one's own life to save someone else's. The members of the CISAR have plenty of both and are always ready to go wherever help is needed.
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20、阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项。
Joriden's love with migrating raptors (迁徙的肉食鸟) started when he saw a group of strangers observing the sky with telescope on top of a hill in his village. His 1 drove him to find out what they were doing. To his joy, the strangers 2 him to take a look. With just one quick look, Joriden was 3 . "The sight is very 4 ," says Joriden. "They take away my stress. I 5 watching these mighty birds."
Joriden used to hunt birds for fun or food. But the 6 with the birdwatchers shifted his mind. Now, not only did he 7 his fellow youths or even older folk to 8 birds they've caught, but he also 9 the community members to stop cutting trees in the mountains to 10 the roosts (栖息地) of the migratory birds.
Raptors are 11 sign of the health of the environment. They sit on top of the food chain, thus their health depends on the health of the whole ecosystem they live in. Declines in their population can suggest a 12 in the specific ecosystem that raptor species depend upon or visit. Raptors, which are natural predators (食肉动物), are also 13 to human food safety and livelihoods. If their population 14 , the population of harmful insects and animals along their migrating path will increase, 15 agricultural productivity.
(1)A 、 joy B 、 curiosity C 、 experience D 、 confidence(2)A 、 reminded B 、 urged C 、 allowed D 、 required(3)A 、 attracted B 、 controlled C 、 rewarded D 、 accepted(4)A 、 regular B 、 strange C 、 famous D 、 impressive(5)A 、 imagined B 、 avoided C 、 enjoyed D 、 risked(6)A 、 meeting B 、 discussion C 、 adventure D 、 training(7)A 、 wait for B 、 send for C 、 rely on D 、 call on(8)A 、 sell B 、 raise C 、 frighten D 、 free(9)A 、 warned B 、 advised C 、 forced D 、 expected(10)A 、 protect B 、 locate C 、 clear D 、 hide(11)A 、 natural B 、 official C 、 subjective D 、 faulty(12)A 、 probability B 、 problem C 、 secret D 、 summary(13)A 、 familiar B 、 positive C 、 obvious D 、 beneficial(14)A 、 doubles B 、 drops C 、 survives D 、 ages(15)A 、 improving B 、 confusing C 、 affecting D 、 measuring