If possible, _______ with the police office upon your arrival at the town so that it's possible to find you in case of emergency.
A.register B.negotiate C.propose D.schedule
高二英语单项填空中等难度题
If possible, _______ with the police office upon your arrival at the town so that it's possible to find you in case of emergency.
A.register B.negotiate C.propose D.schedule
高二英语单项填空中等难度题查看答案及解析
If you are in Dubai you may notice a robot police officer sharing the street with you. Your first thought might be, “Have I walked into a movie set？”
The answer is no. That robot is Dubai's newest police officer. The robot has a touch screen instead of a gun. The robot will be employed mostly at shopping centers and other places popular with visitors.
The robot's face has eyes but no mouth or nose. It stands 165 centimeters tall and weighs 100 kilograms. If the robot works well, Dubai says 25 percent of its police force could be robots by 2030. The robot cop(巡警) was officially presented at Dubai's Gulf Information and Security Expo and Conference in May.
The police hope the robot will make life easier for the people of Dubai. Khalid Al Razooqi is Director General of Smart Services at the Dubai Police. He said the robot can help the public every day, and that “it won't ask for any sick leave”.
The robot cannot make arrests (逮捕). But it can recognize faces and compare them to photographs on a criminal database. It can also sense emotions. People can use the robot's touch screen to do things like reporting a crime, paying fines and reporting lost or found things. They can also ask how to get somewhere. The robot can greet and shake hands with people. So far, the robot can speak Arabic and English. It soon will learn other languages such as Russian, Chinese, French and Spanish. In addition to having a touch screen, the robot has a camera that can live stream video to a police command center.
Dubai has plans to add other kinds of robots to its police force. Within two years, the city plans to use a threemetertall robot that can run up to 80 kilometers an hour. The Dubai government says the machine would be the world's largest robot. A human police officer will be able to sit inside and control the robot. It will be able to lift heavy objects.
The city also plans to use an eggshaped robot to control parking areas and give tickets to people who break traffic laws.
1.Why do the police use the robot?
A. To attract more tourists to Dubai. B. To make people's life much easier.
C. To reduce the cost of the human workforce. D. To introduce new technology to people.
2.According to the Paragraph 5, the robot cannot be used to ________.
A. report a crime B. pay fines
C. ask for directions D. chat with people freely
3.What can be inferred from the text?
A. Robots have a bright future in Dubai.
B. Robots will replace the police in the near future.
C. People prefer robots to the human police service.
D. Robots will be used in every public area in Dubai.
高二英语阅读理解中等难度题查看答案及解析
_____, I will help you with your work.
A. If I am possible B. If it possible
C. If possible D. Possible
高二英语单项填空简单题查看答案及解析
________，I will help you with your work.
A．If I am possible B．If it possible
C．If possible D．Possible
高二英语单项填空中等难度题查看答案及解析
______，I will help you with your work.
A. If I am possible B. If it possible C. If possible D. Possible
高二英语单项填空简单题查看答案及解析
A new officer with the Huntington Park Police patrols (巡逻) local parks 24 hours a day seven days a week.He doesn't need rest,coffee breaks,a salary or medical insurance,and that is because it is a Robocop.
The main function of the Robocop is to scan and film the surroundings.Besides cameras with night vision that report 360 degrees,it also has a distress button which is located here,so if somebody is to need assistance or they want to contact the communication center,they can do it by way of that distress button.There are people that are monitoring on the other end.
This newest police employee is self-charging.It's easy to program it and make changes to the software if necessary.Its maintenance (维护) costs are roughly 75 thousand dollars a year.It travels the entire park.It is a programmed path,but the police are able to change the path and adapt it.
The Robocop can record the license plates (车牌) of passing cars and check them against an online database of stolen cars.It can also help locate a lost iPhone because it is able to determine a smartphone's MAC address.The police can see from the robot if something wrong happens and then come and figure it out.
The Robocop can't replace its human handlers.The whole goal is to give police more time to do things machines can't do.The police have been having some concerns about safety of the parks and want an extra set of eyes that will help patrol a 24/7.Robocop's creators believe this model known as K5 is best used for providing security at public places like hospitals, parking lots,parks and airports.So far,it seems to be working out just fine.
1.What is the distress button used to do?
A.Locate the Robocop. B.Serve as an alarm device.
C.Communicate with visitors. D.Monitor the neighbourhood.
2.Which of the following can best describe the Robocop?
A.Helpful but dangerous. B.Intelligent but inexpensive.
C.Tireless and multifunctional. D.Fashionable and good-looking.
3.Why does the Robocop record the license plates of passing cars?
A.To direct traffic. B.To build a database.
C.To prevent accidents. D.To find lost cars.
4.What can we infer about the Robocop in the last paragraph?
A.It has limitation in use. B.It has been widely used.
C.Its creators need more support. D.Its security is still under test.
高二英语阅读理解中等难度题查看答案及解析
1.One of the best things you can possibly do is to start your own club. It’s great fun especially if you are the sort of person who feels there’s never anything to do during the school holidays.
The first thing you need to come up with is an idea for your club. 2. Pets, clothes, pop music or dancing groups, sports, making things? The list is endless.
Next you need some friends to be in your club with you. 3.All you need is three or four other people who are interested in the same thing as you.
4.You should all sit down somewhere together with lots of pieces of paper and write down every name you can think up. That’ll keep you busy for ages.
At your first meeting you should make up a rule book. And the first rule should be no grown-ups or little/big brothers or sisters! The best clubs are always secret!
Now you have just about everything you need, except membership cards. These are very important and again you can speed a lot of time making them. 5.Why not leave some space for a photo of yourself? That will make the membership card really look like it.
So there you are, get clubbing! Once you get started you’ll think of loads of more interesting things to do!
A. That’s easy.
B. Enjoy your own club!
C. What are you interest in?
D. Invite a designer to join you.
E. Some vacation is just around the corner.
F. Then you need to pick a name for your club.
G. Use a bright thick pen to make a special design.
高二英语其他题简单题查看答案及解析
I wonder if it would be possible for us to see you at your earliest _______ and discuss the matter in detail.
A. compromise B. convenience
C. consideration D. commitment
高二英语单项填空中等难度题查看答案及解析
Would it be possible for me to meet with you _____ and discuss the matter?
A. on your comfort B. at your service
C. at your ease D. at your convenience
高二英语单项填空中等难度题查看答案及解析
John Brown, 51, is an experienced police officer. Much of his work involves dealing with______and gang (团伙)problems in the schools of his community. Knowing that many kids often______trouble, he decided to do something about it. So in 1991 he began to invite small groups of kids to go fishing with him on his day______.
Those fun trips had a(n) ______impact. A chance encounter in 2000 proved that. One day, ______working security at a school basketball game, John noticed two young guys______. He sensed trouble between them. ______one of them headed toward John and gave him a hug. “I______you. You took me______when I was in fifth grade. That was one of the______days of my life .”
Deeply touched by the boy’s words, John decided to create a foundation（基金会）that______teenagers to the basics of fishing in camping programs. “As a policeman, I saw______there was violence, drugs were always behind it. They have a damaging______on the kids,” says John.
By turning kids on to fishing, he______to present an alternative way of life. “When you’re sitting there waiting for a______,”he says, “you can’t help but talk to each other, and such______can be pretty deep.”
“Talking about drugs helped prepare me for the peer（同龄人）pressures in high school,” says Michelle, 17, who______the first program. “And I was able to help my little brother______drugs.”
John faces______in three years, when he hopes to run the foundation full-time.“I’m living a happy life and I have a responsibility to my______to give back,” John says. “If I teach a kid to fish today, he can teach his brother to fish tomorrow.”
1.A. drugs B. drinking C. security D. smoking
2.A. left behind B. got over C. ran into D. looked into
3.A. ahead B. away C. off D. out
4.A. immediate B. damaging C. limited D. lasting
5.A. once B. since C. while D. until
6.A. quarreling B. complaining C. talking D. cheering
7.A. Slowly B. Suddenly C. Finally D. Secretly
8.A. understand B. hear C. see D. remember
9.A. swimming B. sailing C. boating D. fishing
10.A. quietest B. longest C. best D. busiest
11.A. connects B. introduces C. reduces D. commits
12.A. where B. unless C. as D. whether
13.A. impression B. burden C. decision D. impact
14.A. asked B. intended C. pretended D. agreed
15.A. solution B. change C. bite D. surprise
16.A. concerns B. interests C. conversations D. emotions
17.A. participated in B. worked out C. approved of D. made up
18.A. misuse B. Test C. tolerate D. avoid
19.A. unemployment B. challenge C. retirement D. competition
20.A. team B. school C. family D. community
高二英语完形填空中等难度题查看答案及解析