Flying devices called drones(无人机) may be one of the most important technologies of the future.
The number of jobs for people who know how to design, build and control them is increasing. Because of this increase, several U.S. universities have started offering degrees in unmanned aircraft systems, or UAS.
One of these universities is the University of Washington in Seattle. Ward Handley is seeking a master’s degree in UAS at the university. When the drone program first began, he did not think it was a good idea. “Drones can be used to invade privacy(侵犯隐私).” He said. But later, Handley changed his opinion. He said, “I think there are good enough purposes for them.”
The FAA (the part of the U.S. government that controls air travel and traffic) is creating new rules to control the use of drones, however. A new law requires drone owners to register(登记) their drones. People who do not register their drones could face fines of up to US$20,000.
The new rules may also present problems for students. One problem is finding a legal place to fly.
Students at Blue Mountain Community College fly inside the college gym. In Seattle, University of Washington students test their drones in a big room.
Christopher Lum, a scientist at the University of Washington, helps students explore how drones can safely share the sky with regular aircraft. Lum explained why they test drones inside a building, “We need to register our aircraft and get permission to fly outside. That process can take months.”
At this time, Kansas State University is the only school with permission to offer unmanned aircraft flight classes to students outside. The FAA selected Kansas State University and 15 other universities to be part of a national research group.
Lum and some of his students recently moved their research to Australia. Australia has fewer rules limiting drones. A professor at Western Washington University also took his department’s drones to Canada for the same reason.
1.Degrees in UAS were created in several U.S. universities because of ________.
A. the increasing interest in the field
B. the increasing employment opportunities
C. the support from the government
D. the development of this technology
2.Why didn’t Handley think the drone program was a good idea at first?
A. Drones can be used for bad purposes.
B. The use of drones was very limited.
C. Few people can benefit from the program.
D. The university didn’t attach great importance to the program.
3.According to Lum, why does he teach flight classes inside a building?
A. It’s safer for the students.
B. It’s very expensive to register the aircraft.
C. It takes a very long time to get official permission.
D. He hasn’t got permission from the university.
4.What can we infer from the last two paragraphs?
A. Australia is promoting the use of drones.
B. Kansas State University is the first to offer a UAS degree.
C. Australia has fewer rules than Canada to control the use of drones.
D. The U.S. has more rules than Canada to control the use of drones.
科目:高中英语 来源:2017-2018学年高中英语(江苏牛津译林版,选修七)Unit 1 单元综合测评 题型:单项填空
What shall we use for power when all the oil in the world has________.
A. given out B. put out
C. held up D. used up
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科目:高中英语 来源:河南省商丘市2016-2017学年高二下学期期末考试英语试卷 题型:完形填空
Every New Year's Eve in the past, we had breakfast at Aunt Dot's house. My most vivid
____of the meal was the centerpiece(中心装饰品)that Aunt Dot always ______ on her kitchen table-seven sets of salt and pepper shakers. It wasn't until years later that I finally asked Aunt Dot about the unusual centerpiece.
She was then 87 but she______invited us to the last breakfast of the year. I had ______early that morning to help with the meal______.Though weak, Aunt Dot was______stirring(搅拌)pancake batter(糊状物)as she______my question. "You know I arrange those salt and pepper shakers on the table every single year.”
“I know," I said,_______plates on the table. "But______do you always do that on New Year's Eve morning?"
“It helps to remind me that_______the holidays are over, there's another whole year of them coming," Aunt Dot said thoughtfully.
I nodded________,"1 guess that makes sense. "
"Let me tell you something more," she said.“I’ve learned over my many Tears that nothing really______; every ending in life is really just another new______. " She pointed at me with the batter-covered spoon. "_______ that, my dear. "
"I will," I told her.
In the spring of that year, after a short illness, Aunt Dot passed away. To my_____, I got the holiday salt and pepper shakers which I thought would be given to her own children. I_______Aunt Dot wanted to make sure I remembered her philosophy.
I continued Aunt Dot's breakfast_____ at my own apartment with the salt and pepper shakers centerpiece______. The pancakes are never as delicious as Aunt Dot's,______the center of the table is covered with those old salt and pepper shakers,______us all that every ending is really just another beginning.
1.A. dream B. memory C. mind D. worry
2.A. changed B. listed C. arranged D. cooked
3.A. still B. even C. ever D. just
4.A. come through B. come up C. come over D. come across
5.A. orders B. purchases C. shares D. preparations
6.A. enthusiastically B. nervously C. sadly D. bravely
7.A. went through B. figured out C. replied to D. made out
8.A. removing B. appreciating C. washing D. setting
9.A. when B. why C. what D. where
10.A. now that B. in case C. as though D. even if'
11.A. in vain B. in doubt C. in agreement D. in demand
12.A. ignores B. stops C. requires D. lives
13.A. beginning B. surviving C. challenging D. escaping
14.A. Remember B. Forgive C. Forget D. Experience
15.A. disappointment B. surprise C. sadness D. relief
16.A. find B. decide C. guess D. notice
17.A. principle B. method C. law D. tradition
18.A. under control B. broken C. changed D. in place
19.A. but B. so C. and D. for
20.A. announcing B. reminding C. persuading D. suggesting
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科目:高中英语 来源:安徽省蚌埠市2016-2017学年高二下学期期中考试英语试卷 题型:短文填空
When I was young, I didn't know much about the 1. (harm) effects of smoking. For example, I didn't know that 2. was more difficult for smoking couples to become pregnant. I 3. (certain) didn't know their babies may have 4. smaller birth weight or even be abnormal in some way. Neither 5. I know that my cigarette smoke could affect the health of non-smokers. However, 6. I did know was that my girlfriend thought I smelt terrible. She told me that she wouldn't go out with me again 7. I stopped. I also noticed that I became 8. (breath) quickly, and that I wasn't enjoying sport as much. When I 9. (take) off the school football team because I was unfit, I knew it was time to quit 10. (smoke).
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科目:高中英语 来源:湖北省天门、仙桃、潜江三市2016-2017学年高二下学期期末考试英语试卷 题型:书面表达
假如你是新华中学高二学生李华,你所在的城市将于7月18日—7月20日举办首届国际单车马拉松比赛(marathon)。目前,市旅游局正面向社会招募100名志愿者,请写信给相关负责人申请该工作。
要点包括:
1. 基本情况;
2. 申请原因;
3. 如何确保出色完成任务?
注意:
1. 词数100左右;
2. 可以适当发挥,以使行文连贯。
Dear Sirs,
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
______________________________________________________________________
Yours sincerely
Li Hua
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科目:高中英语 来源:辽宁省庄河市2016-2017学年高一下学期期末考试英语试卷 题型:短文改错
文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏字符号∧,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:在错的词下划一横线 ,并在该词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(从第11处起)不计分。
I saw a traffic accident on my way home on last night. A car hit a motorbike. The motorbike driver was bad hurt and sent to hospital. After a while, the traffic police came. Under the help of the people who witnessed the accident, the police found out a truth. The driver of the car was drinking and his car went out of control. At last he was taken to the police station. All the people there think the car driver was to blame for this accident.
Which is reported in the news reports, drunk driving causes many people lose their lives, such as the accident that happened in Hangzhou and Chengdu. It is high time that we prevent drunk driving.
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科目:高中英语 来源:辽宁省庄河市2016-2017学年高一下学期期末考试英语试卷 题型:阅读理解
Eight days for just ¥ 12,000
Departs: May, October 2017
Includes:
• Return flights from 6 China’s airports to Naples
• Return airport to hotel transport
• Seven nights’ accommodation at the 3 star Hotel Nice
• Breakfast
• The service of guides
• Government taxes
Join us for a wonderful holiday in one of the Europe’s most wonderful comers—Naples in Italy if you want to have a nice time in a beautiful small quiet place. The ancient Romans called the city “happy land” with attractive coastline, colorful towns, splendid views and the warm Mediterranean Sea. Your best choice for a truly memorable holiday!
Choose between the peaceful traditional villages of Sant’ Agata, set on a hillside six miles away from Sorrento, or the more lively and well-known international resort town of Sorrento, with wonderful views over the Bay of Naples.
Breathtaking scenery, famous sights and European restaurants everywhere. From the mysterious Isle of Capri to the hunting ruins of Pompeii, and from the unforgettable “Amalfi Drive” to the delightful resorts of Positano, Sorrento and Ravello, the area is a feast for the eyes! Join us and you won’t be disappointed!
Price based on two tourists sharing a double room at the Hotel Nice. A single room, another ¥ 2,000. A group often college students, ¥ 10,000 for each.
Like to know more? Telephone Newmarket Air Holidays Ltd on: 0845—226—7788 (All calls charged at local rates).
1.All the following are included in the price of ¥ 12,000 EXCEPT .
A. transport between the airport and the hotel
B. telephone calls made by tourists
C. the service of guides to tourists
2.If you like to visit historical sites, which of the following is your best choice?
A. Amalfi B Sant’ Agata.
C Pompeii. D. Sorrento.
3.If you don’t like sharing a room with others, you have to pay .
A. ¥ 12,000 B. ¥ 10,000
C. ¥ 2,000 D. ¥ 14,000
4.Who is the advertisement intended for?
A. Potential tourists. B. College students.
C. Quiet people. D. Old people
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科目:高中英语 来源:内蒙古2016-2017学年高二下学期期末考试英语试卷 题型:阅读理解
Breakfast is the most important meal of the day. It is also the most neglect (忽视). Common reasons for not eating breakfast include having no time, not feeling hungry, traditional dislike and dieting. Breakfast simply means “break the fast’’. Your body spends at least 6 to 12 hours each night in a fasting state. In the morning your body needs energy for the day’s work ahead.
A good breakfast should provide 1/3 of your total calorie(卡路里)needs for the day. On average, we eat 400 less calories for breakfast than for dinner. If breakfast doesn’t appeal (吸引) to you in the morning, try eating a lighter dinner earlier in the evening or save half of your dinner for breakfast in the morning. If you still aren’t hungry in the morning, start with something small like juice or toast or have a nutritious (有营养的) mid-morning snack (小吃) later when you are hungry. So, you say you are on a diet. Some people fear that eating breakfast will make them hungrier during the day and they will eat more. It is true that eating breakfast is likely to make you feel hungry throughout the day. That is because your body is working correctly. Although you may feel as if you are eating more all day long, in reality you are probably not.
Not eating breakfast can also cause you t overeat, since a fall in blood sugar often makes you feel very hungry later. To make matters worse, since your body is in a slow state, it will not be able to burn those extra calories very efficiently (有效). If you feed your body healthy snacks and meals throughout the day, you are less likely to become hungry and stuff (填饱) yourself as soon as you begin to eat. Since breakfast is the first and most important meal of the day, choosing the right food is important. The best breakfast foods are fruits ,juice, lean meat and grain products such as bread, rice, noodles and cereals.
1.If you don’t want to have breakfast in the morning, according to the writer’s suggestion, you should________.
A. see a doctor to have an examination
B. have a little supper
C. go to a restaurant to enjoy a good meal
D. have a good supper
2.Eating breakfast, in fact, makes your body_________.
A. work out of order
B. produce too much energy
C. work well
D. feel hungry quicker
3.Not eating breakfast will_________.
A. save a lot of money
B. do harm to your health
C. do good to your health
D. help you keep in shape
4.In the last paragraph the writer mainly_________.
A. persuades us to have a good breakfast
B. tell us what food isn’t suitable for breakfast
C. describes when and how we should have our breakfast
D. tell us what food we should have for breakfast
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科目:高中英语 来源:山西省2016-2017学年高二下学期期末考试英语试卷 题型:阅读理解
We used to go into different chat rooms on different websites. If you wanted to meet someone on the Net, you had to go into the same chat room. But now regular Net surfaces chat in OICQ. OICQ is an online chat software which is invented by Tencent Computer System Company of Shenzhen in February, 1999. Since then it has swept the country. Its symbol is a penguin wearing a red scarf(围巾).
Net friends can be divided into a buddy list (for good friends), a stranger list (for people you don't want to talk with at once), or an ignore list (for people you want to avoid on the Net). You can also build up family lists, co-worker lists, etc.
You can know whether listed friends are online as long as you use it. The cartoon portrait(画像)of the person turns bright if he is online. And the portrait turns dim if he is not there.
Traditional public chat rooms are often chaotic. It is difficult to focus on a conversation. OICQ can conduct a focused talk without interruptions by other chatters.
OICQ acts as a regular daily communication tool. "What is your OICQ number?" has become a modern topic.
1.OICQ is .
A. a special chat room for all cyber citizens (网民)
B. a cartoon portrait to recognize friends on the Net
C. an online chat software that helps you talk on the Net more freely
D. a modern phone number used by more and more people
2.OICQ has been well received .
A. since long ago B. for many years
C. for several years D. since nine years ago
3.With the help of OICQ, if you don't want to chat with someone, you can put him in .
A. a buddy list B. a strange list
C. an ignore list D. a co-worker list
4.In the fifth paragraph, the underlined word "chaotic" means .
A. crowded B. dark
C. dirty D. disorderly
5.The passage mainly tells us .
A. how to chat with people in the Net
B. how to use OICQ
C. how to choose a regular daily communication tool
D. some advantages about OICQ
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