题目内容
Painted red ____ white walls, the houses look wonderful.
| A．over | B．against | C．in | D．on |
Ｂ
解析
长江作业本同步练习册系列答案
小天才课时作业系列答案“Look, it’s Baldy!” A boy shouted in my direction across the playground. Even though I was used to regular insults (侮辱) because of the 11 on my head, it was 12 horrible to hear. I sighed as I was headed back to the class.
When I was just 20 months old, I suffered serious 13 after a bowl full hot oil fell on my head. I was 14 to hospital and had to stay there for weeks while the doctors 15 to save my life. “Holly’s very 16 to be alive,” they told Mum and Dad. “But she’ll be 17 with scars on her head, and of course her hair won’t grow there.”
As a child, I cared much about my scars, so I 18 wore a scarf to cover them up when I left home. 19 I didn’t, people would call me horrible names like Baldy. Although my friends were always comforting me, they never 20 understood how it felt.
Then through the hospital I was 21 to a children’s burns camp, where children like me can get any help. There, I 22 14-year-old Stephanie, whose burns are a lot more serious than mine. But she is so 23 that she never lets anyone put her down. “You shouldn’t 24 what people say about what you look like because we’re not different from anyone else, Holly,” she 25 me. “And you don’t need to wear a scarf because you look great 26 it!” For the first time in my life I could speak to someone who’d been through something 27 . So weeks later, at my 13th birthday party, 28 by her bravery, I gave up my scarf and showed off my scars. It felt amazing not having to 29 away behind my scarf.
Now, I am 30 of what I look like and much happier, because I have realized it is your personality (个性) that decides who you truly are.
| 11. | A. hat | B. scarf | C. scars | D. cuts |
| 12. | A. still | B. just | C. never | D. seldom |
| 13. | A. hunger | B. cold | C. defeats | D. burns |
| 14. | A. rushed | B. led | C. invited | D. forced |
| 15. | A. learned | B. fought | C. returned | D. decided |
| 16. | A. happy | B. lucky | C. lonely | D. poor |
| 17. | A. pressed | B. occupied | C. left | D. painted |
| 18. | A. possibly | B. usually | C. finally | D. nearly |
| 19. | A. Although | B. Since | C. If | D. Before |
| 20. | A. correctly | B. roughly | C. easily | D. really |
| 21. | A. promoted | B. introduced | C. reported | D. carried |
| 22. | A. met | B. recognized | C. remembered | D. caught |
| 23. | A. honest | B. strong | C. active | D. young |
| 24. | A. write sown | B. agree with | C. pass on | D. listen to |
| 25. | A. promised | B. encouraged | C. ordered | D. calmed |
| 26. | A. in | B. for | C. without | D. beyond |
| 27. | A. similar | B. strange | C. hard | D. important |
| 28. | A. allowed | B. required | C. guided | D. inspired |
| 29. | A. hide | B. give | C. keep | D. put |
| 30. | A. sick | B. aware | C. tired | D. proud |
-There is a very special wolf that lives in Africa. They are actually called, the African wild dog, or painted dogs.
These animals live in open woodlands. or in the plains of Africa. Today, however, most of the animals can be found in eastern or southern Africa. These animals are beautiful. They have rounded ears instead of pointed like most dogs, and they have four toes (脚趾) on each of their feet, also a unique characteristic because other dogs have five. Their fur is always different from each other. The fur is usually a combination of black, brown, red, and white, and sometimes even yellow. No wonder they’re called the painted wolf.
The African wild dog is a very social animal. They live in groups and have numbers from five to about twenty. The members of a group are always very close to one another. They communicate in their own language or body language. When someone is very old or sick, the others will help, and they are willing to share the food with elders and with those who are weak, which is what we should learn from.
The family does everything together, from raising young, to sleeping together, to hunting. When they hunt, they work together using team work to kill animals that are larger than them.
They sometimes hunt farm animals. This is unfortunate, because both poachers (偷猎者), and people who own farms shoot the painted dogs who are just trying to survive.
Before, there used to be many large groups throughout the land, but now the African wild dog is very rare. They are also losing their population because of their own loss of habitat thanks to human’s farming and forest cutting.
【小题1】Why do African wild dogs get the name “painted dogs” ?
| A．They all have colorful fur. |
| B．The dogs in the same group are of different colors. |
| C．Artists love to paint them in different colors. |
| D．None of them has the same color. |
| A．They always do everything together. |
| B．They are always very close to one another. |
| C．They help the sick, the elderly and the weak. |
| D．They communicate in their own language. |
| A．Poachers kill some of them. |
| B．They are short of food sometimes. |
| C．They are losing their habitat. |
| D．Farmers shoot some of them. |
| A．The Travelers | B．Fashion Weekly |
| C．Animal World | D．Star Magazine |
You never see him, but they're with you every time you fly. They record where you are going, how fast you're traveling and whether everything on your airplane is functioning normally. Their ability to endure almost any disaster makes them seem like something out of a comic book. They're known as the black box.
When planes fall from the sky, as a Yemeni airliner did on its way to Comoros Islands in the India ocean on June 30, 2009, the black box is the best bet for identifying what went wrong. So when a French submarine (潜水艇) detected the box's homing signal five days later, the discovery marked a huge step toward determining the cause of a tragedy in which 152 passengers were killed.
In 1958, Australian scientist David Warren developed a flight-memory recorder that would track basic information like altitude and direction. That was the first mode for a black box, which became a requirement on all U.S. commercial flights by 1960. Early models often failed to withstand crashes, however, so in 1965 the box was completely redesigned and moved to the rear of the plane – the area least subject to impact – from its original position in the landing wells (起落架舱). The same year, the Federal Aviation Authority required that the boxes, which were never actually black, be painted orange or yellow to aid visibility.
Modern airplanes have two black boxes: a voice recorder, which tracks pilots' conversations, and a flight-data recorder, which monitors fuel levels, engine noises and other operating functions that help investigators reconstruct the aircraft's final moments. Placed in an insulated (隔绝的) case and surrounded by a quarter-inch-thick panels of stainless steel, the boxes can stand massive force and temperatures up to 2,000℉. When submerged, they're also able to emit signals from depths of 20,000 ft. Experts believe the boxes from Air France Flight 447, which crashed near Brazil on June 1,2009, are in water nearly that deep, but statistics say they're still likely to turn up. In the approximately 20 deep-sea crashes over the past 30 years, only one plane's black boxes were never recovered.
【小题1】What does the author say about the black box?
| A．It is an indispensable device on an airplane. |
| B．The idea for its design comes from a comic book. |
| C．Its ability to avoid disasters is incredible. |
| D．It ensures the normal functioning of an airplane. |
| A．witness | B．experience | C．resist | D．ensure |
| A．New materials became available by that time |
| B．Too much space was needed for its installation. |
| C．The early models didn't provide the needed data. |
| D．The early models often got damaged in the crash. |
| A．There is an urgent need for them to be reconstructed. |
| B．There is still a good chance of their being recovered. |
| C．They have stopped sending homing signals. |
| D．They were destroyed somewhere near Brazil. |