The $380,000 aircraft, called the "Speeder", will be able to reach at least 150 miles per hour and have a 45-mile range and fly as high as 15,000 feet when it is on sale next year, according to David Mayman, CEO of JetPack Aviation, one of the companies that create and sell flying vehicles. This motorcycle can take off vertically (垂直地) from the grassland or a street and land on the other side of the city in a similar position. This idea has always been treated like science fiction.
At some point, the Speeder could be adapted to use electric energy, which is more environmentally friendly, but for now, Mayman said, no battery cells come close to the speed and potential power created by jet engines. Besides, like other developing similar craft, currently the Speeder will only be used for recreation and sport until laws and regulations begin to change in America.
Mayman argued that there was a large role for the Speeder to play in both civilian and military life. He said his company has been working for several years to develop a jet pack that could be used by Special Forces soldiers. As their cost continued to increase, he said, engineers began designing a personal aircraft that eventually turned into the Speeder.
Mayman said that the aircraft could be used to transport heavy loads or move soldiers on and off the battlefield, especially in areas too dangerous for helicopters. Unlike other flying vehicles, the craft is small enough to sit on the back of a boat or can be easily delivered by a common fighting vehicle.
1.What can we infer about the Speeder according to paragraph 1? ______
A.It can fly 150 miles without stop.
B.It is created by several companies.
C.It has already appeared in markets.
D.It can land on a school playground.
2.What limits the use of the Speeder at present? ______
A.The financial crisis.
B.The government policy.
C.The bad environment.
D.The technology development.
3.What was the Speeder first intended for? ______
A.Sports games.
B.Military force.
C.Electrical engineering.
D.Public transportation.
4.What advantage does the Speeder have when compared to other flying vehicles? ______
A.Its high speed to move heavy loads.
B.Its potential to use electric energy.
C.Its ability to replace helicopters.
D.Its small size that makes it convenient.
Many years ago my dad was diagnosed (诊断) with a terrible illness. He was unable to work at a steady job. But he wanted to do something to keep himself busy, so he decided to volunteer at the local children hospital. My dad loved kids. He would talk to them and play with them. Sometimes, he would lose one of the kids. In certain cases, he would give comfortto the sad parents of these children.
One of his kids was a girl with a rare disease that paralyzed (使……瘫痪) her from the neck down. My dad decided to help her. He started visiting her in her room, bringing paints, brushes and paper. He stood the paper up against a backing, put the paintbrush in his mouth and began to paint. He didn't use his hands at all. Only his head would move. He would visit her whenever he could paint for her. All the while he would tell her," See, you can do anything you set your mind to."
Eventually, she began to paint using her mouth, and she and my dad became friends. Soon after, the little girl was discharged (允许出院). My dad also left the children hospital for a little while because he became ill. Some time later after my dad had recovered and returned to work, he was at the volunteer counter one day and noticed the front door open. In came the little girl who had been paralyzed, but this time she was walking. She ran straight to my dad and hugged him really tightly. She gave my dad a picture she had done using her hands. At the bottom it read, "Thank you for helping me walk."
1.Why did the writer's dad volunteer at the local children hospital? ______
A.To forget his illness by keeping busy.
B.To spent his spare time by working.
C.To work as the father of the children.
D.To have a chat with the poor children.
2.How did the author's dad help the girl according to paragraph 2? ______
A.By persuading her to cheer up.
B.By painting for her with his mouth.
C.By bringing her much tasty food.
D.By telling interesting jokes to her.
3.What do we know from the text? ______
A.Love sometimes can make people recover.
B.The author's father cured the girl's sickness.
C.The girl was able to walk again finally.
D.The children hospital once closed down.
4.Which of the following can best describe the writer's dad? ______
A.Kind and helpful.
B.Ordinary and healthy.
C.Outgoing and generous.
D.Knowledgeable and serious.
Top 4 Places to Visit in California Santa Catalina Island
There are many action-packed adventures you can go on, including the Catalina Island Zip Line Eco Tour, the Cape Canyon Expedition, and the Ocean Runner Ribcraft Dolphin Tour. Besides, you can enjoy camping, horseback riding, sunbathing and so much more. If you're looking for an island holiday filled with excitement, you'll definitely find it here.
Death Valley National Park
This place isn't as frightening as the name suggests. The national park actually lies below sea level. At that altitude, it's one of the driest, lowest, and hottest national parks throughout America. The beautiful park has some unique features. For example, you're going to see splendid snow-capped mountains, beautiful hills of sand, and a wide variety of natural oases (绿洲) and other habitats.
Los Angeles
There are various amazing cultural attractions here. To truly make the most of LA, you can listen to the LA Philharmonic (交响乐团) at the Walt Disney Concert Hall, spend some time hanging out on Malibu beach, go for a hike through the Santa Monica Mountains, ride a bike through the city.
San Diego
If you're enthusiastic about culture and art, you'll definitely love San Diego because it's a place with more than 90 museums and nine different art districts.
1.Where will you go if you are interested in taking risks? ______
A.Santa Catalina Island.
B.Death Valley National Park.
C.Los Angeles.
D.San Diego.
2.What will you see in Death Valley National Park? ______
A.Various man-made oases.
B.Horseback riding shows.
C.Snow-covered mountains.
D.Attractive sandy beaches.
3.Which of the following is not the way to explore Los Angeles? ______
A.Wandering on the beach.
B.Listening to concerts.
C.Touring different museums.
D.Hiking in the mountains.
假定你是李华。英国笔友 Peter来信向你咨询如何学好普通话。请给他回信，内容包括：
1. 找好资料；
2. 听读结合；
3. 熟能生巧。
注意：1. 词数100左右；
2. 可以适当增加细节，以使行文连贯。
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假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。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 clean out Dad’s cupboard yesterday. There were two things I couldn’t throw away: his work shirts and his two pairs of Red Wing boot. He couldn’t remember birthdays or anniversaries, but he remembered the date on that he’d bought her first pair. I remember it either—April 16, day after Tax Day. What does a child do with her dad’s most favorite boots? I think I will make a planter out of them or use them to storing something valuably. You can’t throw away a man’s favorite boots. You’ve got to keep them but pass them down.
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
Ji’an lies next to the Luoxiao Mountains with the Gan River 1. (run) through the middle of the city. It’s a place 2. pleasant climate and abundant rainfall. Mountainous and 3. (hill) regions (区域) occupy more than seventy percent of its land.
As an ancient cultural city, Ji’an, went through wind and storm for thousands of years, with so many 4. (hero) making a commitment to this land. The great 5. (write) Ouyang Xiu and the national hero Wen Tianxiang were 6. representatives of the 2855 successful candidates and 18 No. 1 Scholars in the highest imperial examinations (科举考试), 7. are the pride of the local people.
There is picturesque scenery of the endless cloud-kissing mountains, the clear water and attractive view sights; everyone is 8. (amaze) at the strange flowers, the bright bird singing, as well as the unusual animals. The Mount Wugong, and the Mount Jinggang 9. (be) both famous tourist attractions, As the Beijing-Kowloon high-speed railway goes through here, Ji’an will be refreshed not only in the image of an old revolutionary base area, 10. also the deep-rooted traditional conception.
