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。
Dear Mum and Dad
We're having a wonderful time in Australia. There is so much to see that it is impossible for me to tell you everything. During past three days, we've travelled a lot around Sydney. We went to the zoo, on where we saw many animals that can only be found in Australia. We spent some time relaxing in the sunshine at the beach, but we went to Pitt Street and wander around for a bit while we did some shopping. Though I would like to spend more time here, the locally guide told us that we will fly to Cairns tomorrow. It's said that word cannot describe the beauty of the ocean near Cairns. Now everybody is busy packed so that we will not lose time when we set off. This time tomorrow we will be enjoying the ocean near Cairns. I can't wait!
Because I have much more to tell you, I must go to bed now so that I can get up early and get to the airport on time. Please send my best wishes to Granny and tell she that I am coming back soon.
Love
Robert
| A．By bus. | B．On foot. | C．By car. |
3 . Self-driving vehicles will rely on cameras, sensors and artificial intelligence（AI）to recognize and respond to road and traffic conditions, but sensing is the most effective for objects and movement in the neighborhood of the vehicle. Not everything important in a car’s environment will be caught by the vehicle’s camera. Another vehicle approaching at high speed on a collision (碰撞) track might not be visible until it’s too late. This is why vehicle-to-vehicle communication is undergoing rapid development. Our research shows that cars will need to be able to chat and cooperate on the road, although the technical challenges are considerable.
Applications for vehicle-to-vehicle communication range from vehicles driving together in a row, to safety messages about nearby emergency vehicles. Vehicles could alert each other to avoid collisions or share notices about passers-by and bicycles.
From as far as several hundred meters away, vehicles could exchange messages with one another or receive information from roadside unit’s（RSUs）about nearby incidents or dangerous road conditions through 4G network.
A high level of AI seems required for such vehicles, not only to self -drive from A to B, but also to react intelligently to messages received. Vehicles will need to plan, reason, strategize and adapt in the light of information received in real time and to carry out cooperative behaviors. For example, a group of autonomous vehicles might avoid a route together because of potential risks, or a vehicle could decide to drop someone off earlier due to messages received, a foreseen crow ding ahead.
Further applications of vehicle-to-vehicle communication are still being researched, including how to perform cooperative behavior.
1. What is the first paragraph mainly about?| A．The reasons for the accidents by self-driving vehicles. |
| B．The research about applications for self-driving vehicles. |
| C．The importance of artificial intelligence of self -driving vehicles. |
| D．The reasons for developing communication between self -driving vehicles. |
| A．Alarm. | B．Condemn. | C．Ignore. | D．Govern. |
| A．They classify the vehicles on the road. |
| B．They can improve bad road conditions. |
| C．They take over the passing vehicles. |
| D．They serve as efficient information stations. |
| A．When do vehicles communicate? |
| B．The reasons why a high level of AI is important. |
| C．Vehicle-to-vehicle communication is coming. |
| D．What do applications for vehicle-to-vehicle communication need? |
4 . Car Hire
Hiring a self-drive car really adds to the enjoyment of your holiday.There are so many places of interest to visit,and if you enjoy seeing more than just the city center there’s no better way to explore than by car.
Hire Charges:
What’s included
a) Unlimited mileage （英里数）.
b) Expenses on oil,maintenance and repairs,which will be repaid on production of invoices.
C) Full insurance except personal accident (see below).
What’s not included
a) Personal accident insurance.
b) Garaging,petrol,parking and traffic fines.
Conditions of Hire:
★The shortest rental period at these special low prices is three days.For prices for periods of one or two days you only see our representative at the hotel.
★Car hire must be booked six weeks or more before arrival in London to guarantee a car.But if you have been unable to make a booking in advance please see our representative at the hotel who may still be able to help you.
★The car types on the sheet are examples of the types of cars in each price range,but particular car cannot be guaranteed.
★Upon delivery the driver (s) will be asked to sigh the car hire company’s Condition of Hire.
★If you decide to hire a car,just fill in the Booking Form and return it to us.A booking fee of £ 12 as part of the car hire cost is required.
Should you be forced to cancel your car hire booking after payment in full (two weeks before date of hire),a cancellation charge of £ 12 will be made.
1. From the advertisement we can see a car hirer will pay .| A．insurance against damage to the car | B．insurance against injury to the driver |
| C．the cost of maintenance of the car | D．the cost of repairs to the car |
| A．partly returned | B．doubly paid |
| C．not returned | D．returned within six weeks |
| A．it is booked for at least three days | B．it is booked two weeks in advance |
| C．it is booked for two days | D．the booking is made in London |
5 . On Monday, the Centers for Disease Control and Prevention predicted that 42% of Americans could be overweight by 2030. Our expanding waistlines lead to not only a medical problem, but according to a recent article In The New York Times, it could also endanger personal safety in some situations—in an airplane crash, for example.
The New York Times’ Christen Negroni reports that engineers and scientists are questioning whether airplane seats are adequately constructed to protect overweight travelers. Government standards for airplane seat strength（强度）— first set moe than 60 years ago — require that the seats be made for a passenger weighing 170 pounds (77kg). Today, the average American man weighs nearly 194 pounds (88kg) and the average woman 165 pounds (75kg). Negroni reports:
“If a heavier person completely fills seat, the seat is not likely to behave as intended during a crash,” said Robert Salazar, the leading scientist at the Center for Applied Biomechanics at the University of Virginia. “The energy absorption that is built into the aircraft seat is likely to be overpowered and the passengers will not be protected properly.”
“Nor would the injury be limited to that passenger only,” Dr. Salzar said. “If a seat or a seat belt fails,” he said, “those people who are seated nearby could be endangered from ‘the uncontrolled movements of the passenger’.”
Most complaints about airplane seats focus on their lack of comfort and high ticket price, and whether overweight passengers should be made to buy two seats. But The New York Times’ article brings up another reason to feel anxious about flying. Investigators of the issue got in touch with the airplane seat and seat belt makers, but they refused to comment on the problem. Experts agreed that crash testing should be done with overweight dummies （人体模型）. Both airplane seats and seat belts should be tested, they said.
Fortunately, however, according to Nora Marshall, a senior adviser at the National Transportation Safety Board, the board’s investigators have never seen an accident involving a commercial plane in which the weight of a passenger was a problem.
1. What is the article in The New York Times mainly concerned with?| A．The size of airplane seats and seat belts. |
| B．Safety of overweight airplane passengers. |
| C．Airplane crashes involving commercial planes. |
| D．A medical problem caused by being overweight. |
| A．overweight passengers should buy two seats |
| B．the government should help produce safer planes |
| C．standards for airplane seat strength should be raised |
| D．passengers should know how to protect themselves |
| A．airplane seat makers have taken action now |
| B．there are few complaints about airplane seats |
| C．those seate near the overweight may suffer too |
| D．only a small number of airplane accidents involve the overweight |
| A．Why Do Passengers Feel Anxious about Flying? |
| B．Will 42% of Americans Be OVERWEIGHT BY 2030? |
| C．When Will the Overweight Enjoy Their Flight? |
| D．Are Airplane Seats Safe Enough for the Overweight? |
1.建议骑自行车上学； 2.自行车是学生常用交通工具；
3.骑自行车的一些好处； 4.骑自行车需注意的问题。
注意：1.词数120左右，信的开头和结束语已为你写好（不计入总词数）
2.可根据内容要点适当增加细节，使行文连贯。
Dear Andrew,
Very happy to hear from you and you're welcome to study in our school for the next two months.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Hopefully,what I've mentioned above could be helpful and wish you a fun time in our school.
Yours,
Li Hua
Watch your feet—Using the wrong part of the foot can raise your risk of hurting the heel and arch. You should push with the ball of your foot.
Layer up—While it’s still cool, wear layers of clothing, with light clothing close to the body and outer layers that do not absorb water. Choose bright colors that increase your visibility (可见度).
Fix the fit—If you have lower back pain or numbness (麻木) in your hands and finger from cycling, it could be because your bike isn’t adjusted properly for your height. A good cycle shop can help you find the right bike.
Be mindful—You have to pay attention on the roads to vehicles, other cyclists and pedestrians (行人). Consider taking a cycling safety course to practice your skills, or do some reading about how to avoid dangerous cycling situations. bicyclesafe.com.
1. Which part of the foot should one use when cycling?
| A．The heel. | B．The arch. |
| C．The ball. | D．The toes. |
| A．Heavy clothing. |
| B．Oversize (肥大的) clothing. |
| C．Out layers absorb water. |
| D．Clothing with bright colors. |
| A．You lack exercise. |
| B．You are ill. |
| C．Cycling doesn’t suit you. |
| D．Your bike isn’t adjusted properly for your height. |
①take a cycling safety course
②search for information on bicyclesafe.com
③choose walking rather than cycling
④ride a bike with many friends
| A．①② | B．③④ | C．①③ | D．②④ |
