题目列表(包括答案和解析)
As a kid, I spent my summers with my grandparents in Texas. And every few summers, we’d __16__ the caravan (旅游团队), a group of Airstream trailer owners who __17__ together around the U.S. and Canada．
I loved and worshipped my grandparents and I really looked __18__ to these travels. On one particular __ 19__ ，I was about 10 years old. I was rolling around in the backseat. My grandfather was __20__ . And my grandmother had the passenger seat. She smoked throughout these trips, and I hated the __21__.
At that age, I’d take any excuse to make estimates(估计) and do minor __22__．At any rate, I decided to do the math for my __23__. I estimated the number of cigarettes per days, estimated the number of __24__ per cigarette and so on. When I was satisfied that I’d come up with a reasonable number, I poked my head into the __25__ of the car, tapped my grandmother __26__ the shoulder, and proudly proclaimed, “At two minutes per puff, you've taken nine years off your __27__!” Because the ad said, every puff of a cigarette takes some number of minutes __28__ smoker’s life．
I expected to be applauded for my __29__ and arithmetic skills. That’s not what happened．__30__, my grandmother burst into __31__. I sat in the backseat and did not know what to do. My grandfather was a highly intelligent, __32__ man. He had never said a harsh word to me. He pulled __33__ onto the shoulder of the highway. He stopped and got out of the car, __34__ me, and after a bit of silence，he gently and __35__ said, “Jeff, one day you’ll understand that it’s harder to be kind than clever.”
1.A. take B. join C. attend D. visit
2.A. work B. study C. travel D. explore
3.A. forward B. backward C. toward D. upward
4.A. holiday B. research C. trip D. return
5.A. talking B. reading C. training D. driving
6.A. scene B. smell C. band D. type
7.A. arithmetic(算数) B. question C. game D. problem
8.A. grandfather B. grandmother C. visitor D. car
9.A. cases B. smokes C. kinds D. puffs(烟头)
10.A. window B. seat C. back D. front
11.A. at B. in C. on D. under
12.A. tour B. life C. distance D. date
13.A. away B. from C. with D. off
14.A. cleverness B. coolness C. happiness D. ability
15.A. Eventually B. Instead C. Unfortunately D. Though
16.A. words B. laughters C. tears D. screams
17.A. stubborn B. determined C. lonely D. quiet
18.A. over B. in C. away D. up
19.A. noticed B. looked C. glared D. glanced
20.A. angrily B. excitedly C. calmly D. coldly
WASHINGTON --- It’s a great achievement that inspires concepts of robots with consciousness and independent minds.
When people or animals get hurt, they can usually compensate for minor injuries and keep limping along, but for robots, even slight damage can make them stumble and fall. However, a recently made robot has demonstrated a new ability: it can heal its own damage.
The new robot, which looks like a splay-legged (弓形腿的), four-footed starfish, can sense injury to itself and adapt. That ability sets the new robot apart from earlier machines. Because the robot can recover from unfamiliar places.
“There is a need for planetary robotic rovers (行星机器探测车) to be able to fix things on their own,” says Josh Bongard, a professor in the Univer
sity of Vermont, who is one of the device’s creator. “Robots on other planets must be able to continue their mission without human help if they are damaged and cannot communicate their problem back to Earth.”
A typical robot functions according to a computer program, but the new robot works differently. First, sensors in its four legs observe the robot’s movements and signals to its built-in computer. From the information it collects, the robot creates its own programs that allow it to adapt to different situations. For example, when the researchers shortened one of the robot’s legs, the smart machine simply adjusted its way of walking—it used three legs instead of four.
The researchers are looking for other places to put the resilient robot to work. One spot is the ocean floor. That dark and dangerous undersea area might be a good choice for a robot that the scientists call the Starfish. “We never officially named the robot, but we usually refer to it as the Starfish, even though a real starfish has five rather than four legs,” says Bongard. “Also, a real starfish is much better than our robot at recovering from injury, because it can actually grow its legs again.” Scientists have created robots that help humans in many ways: by exploring space, fighting fires, and even performing s
urgery.
【小题1】The newly designed robot distinguishes itself from the former ones because it________.
| A．can communicate with people on the earth about their problems |
| B．works according to a certain computer program |
| C．can find its problems and solve them automatically |
| D．can explore unfamiliar places |
| A．is used to create new programs |
| B．has typical robot functions |
| C．has sensors to observe its movements |
| D．can gather information and adapt to new conditions |
| A．It was spoken highly of by people for its special ability. |
| B．It will stumble and fall if damaged. |
| C．It can grow its legs again once they are broken. |
| D．It has started to work on the ocean floor. |
| A．How the Starfish Robot Works |
| B．Do-It-Yourself Robot Repair |
| C．Robots Designed to Work on Other Planets |
| D．New Robot Helping Us in Many Ways |
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They planned to go to Guangzhou to watch the Asian Games, but because of their daughter’s unexpected illness they had to stay at home ________．
instead
anyway
however
though
Mr. Hadley was my 6th grade teacher. I was a tall thin girl weighing barely a hundred pounds. I ended up taking a lot of 36 especially from the boys, because of my appearance. I became an extremely 37 young lady.
One day 38 in the 6th grade class was told by Mr. Hadley that we would be 39 to stand up in front of the class and read the 40 that we had completed.
When my turn came, I 41 to stand up in front of all those students and 42 to their tricks. Mr. Hadley came over to me and again 43 me to read my report. I gave it back to him. He walked to the front of the 44 and said, "Yvonne has a very good report here and I think everyone 45 to hear her read it. If I hear anyone making 46 noises or making fun of her in any way, I will let you fail right here and now. Understood?"
Mr. Hadley walked back to me and 47 me the paper, asking me to go to the front of the class. I walked to the front of the class on legs 48 were shaking and I felt a(n) 49 in my chest. Everyone were all quiet, including those boys. I stood there trying to gain 50 .
Mr. Hadley walked over to me putting his arm around me, "You can do it. I have 51 in you!" His words helped calm me. I 52 the report and instead of the kids laughing at me and 53 me, they all stood up and clapped their hands.
From that day on the kids never made fun of me again and some 54 made friends with me. I continued to be quite shy all through school 55 from that day on I knew if I had to stand up in front of class again. I could do it.
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