题目内容
________ that this region was so rich in natural resources．
A．Little he knew
B．Little did he know
C．Little he did know
D．Little he had known
阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。
B
In the hit film The bucket List, Jack Nicholson and Morgan Freeman meet in hospital in California after they have been diagnosed with cancer. Between them they cook up a “bucket list” – a to-do list of all they want to do before they kick the bucket. The movie makes you wonder what would be on your bucket list. So let’s pack up some and see what it would cost to go out and have a little fun.
THE PYRAMIDS, GIZA, EGYPT
On to the pyramids, surely on anyone’s bucket list. Exotik Tours can take you there on a variety of trips, including their popular Egypt Express which includes three nights in Cairo and a three-night Nile Cruise(乘船游览). From $1,384, including four-and five-star accommodation, 12 meals and a ton of sightseeing.
www.exotiktours.com 416-646-3347
TAJ MAHAL, AGRA, INDIA
One of the world’s most fascinating images, India’s Taj Mahal makes even Nicholson and Freeman look calm. Toronto’s Goway Travel has many suggestions for India, including a three-day independent visit to Agra. Stay at the attractive Oberoi AmarVilas overlooking the Taj. Include two breakfasts, touring and airport transfer from $1,420.
www.gowaytravel.com 416-322-1034
THE GREAT WALL, CHINA
If the Great Wall of China is on your bucket list, check into Tour East Holiday’s four-day Amazing Beijing Tour for $580 per person, four-star accommodation, sightseeing including the Forbidden City and the Great Wall, breakfasts and two lunches, transportation and guide.
www.toureastholidays.com 416-929-0888
THE HIMALAYAS, NEPAL
And on to the Himalayas. Talk about “something truly majestic(壮丽的). See the top of the world on GAP Adventures’ Everest Adventure tour, a 15-day exploration including Everest Base Camp, teahouse lodge stays, and walking through Sherpa villages. Incredibly affordable at just $665 plus local payment of $250. GAP Adventures warns that this is a physically demanding trip.
www.gapadventures.com 416-260-0999
【小题1】The underlined phrase “kick the bucket” in Paragraph 1 means ______.
| A．come to life | B．play a game | C．pass away | D．list interesting places |
| A．the sights may not be so good. |
| B．It is a tiring trip |
| C．you may not be used to the food there |
| D．it is an expensive trip |
| A．In Sherpa village. | B．Near the Forbidden City |
| C．Through Egypt Express. | D．At Oberoi AmarVilas |
| A．www.gowaytravel.com | B．www.exotiktours.com |
| C．www.gapadventures.com | D．www.toureastholidays.com |
Since the 1970s, scientists have been searching for ways to link the brain with computers. Brain-computer interface(BCI) technology could help people with disabilities send commands to machines.
Recently, two researchers, Jose Millan and Michele Tavella from the Federal Polytechnic school in Lausanne, Switzerland, demonstrated（展示）a small robotic wheelchair directed by a person’s thoughts.
In the laboratory, Tavella operated the wheelchair just by thinking about moving his left or right hand. He could even talk as he watched the vehicle and guided it with his thoughts.
“our brain has billions of nerve ceils. These send signals through the spinal cord（脊髓）to the muscles to give us the ability to move. But spinal cord injuries or other conditions can prevent these weak electrical signals from reaching the muscles,” Tavella says. “Our system allows disabled people to communicate with external world and also to control devices.”
The researchers designed a special cap for the user. This head cover picks up the signals from the scalp(头皮) and sends them to a computer. The computer interprets the signals and commands the motorized wheelchair. The wheelchair also has two cameras that identify objects in its path. They help the computer react to commands from the brain.
Prof. Millan, the team leader, says scientists keep improving the computer software that interprets brain signals and turns them into simple commands. “The practical possibilities that BCI technology offers to disabled people can be grouped in two categories: communication, and controlling devices. One example is this wheelchair.”
He says his team has set two goals. One is testing with real patients, so as to prove that this is a technology they can benefit from. And the other is to make sure that they can use the technology over long periods of time.
【小题1】BCI is a technology that can______.
| A．help to update computer systems | B．link the human brain with computers |
| C．help the disabled to recover | D．control a person's thoughts |
| A．By controlling his muscles. | B．By talking to the machine |
| C．By moving his hand. | D．By using his mind. |
| A．scalp→computer→cap→wheelchair | B．computer→cap→scalp→wheelchair |
| C．scalp→cap→computer→wheelchair | D．cap→computer→scalp→wheelchair |
| A．make profits from them | B．prove the technology useful to them |
| C．make them live longer | D．learn about their physical condition |
| A．Switzerland, the BCI Research Center |
| B．New Findings About How the Human Brain Works |
| C．BCI Could Mean More Freedom for the Disabled |
| D．Robotic Vehicles Could Help to Cure Brain Injuries |
Which is sillier: denying we ever went to the moon or trying to convince the true non-believers?
Once upon a time—July 20, 1969, to be specific – two men got out of their little spaceship and wandered around on the moon for a while. Ten more men walked on the moon over the next three and a half years. The end.
Unfortunately, not quite. A fair number of Americans think that this whole business of moon landings really is a fairy tale. They believe that the landings were a big hoax (骗局) staged in the Mojave Desert, to convince everyone that U.S. technology was the “best” in the whole wide world.
Which is the harder thing to do: Send men to the moon or make believe we did? The fact is that the physics behind sending people to the moon is simple. You can do it with computers whose entire memory capacities can now fit on chips the size of postage stamps and that cost about as much as, well, a postage stamp. I know you can because we did.
However, last fall NASA considered spending $15,000 on a public-relations campaign to convince the unimpressed that Americans had in fact gone to the moon. That idea was mostly a reaction to a Fox television program, first aired in February 2001, that claimed to expose the hoax. The show’s creator is a publicity hound (猎狗) who has lived up to the name in more ways than one by hounding Buzz Aldrin, the second man on the moon. Mr. X (as I will call him, thereby denying him the joyous sight of his name in print) recently followed Buzz Aldrin around and called him “a thief, liar and coward” until the 72-year-old astronaut finally lost it and hit the 37-year-old Mr. X in the face.
Anyway, NASA’s publicity campaign began to slow down. The nonbelievers took the campaign as NASA’s effort to hide something while the believers said that $15,000 to convince people that the world was round — I mean, that we had gone to the moon — was simply a waste of money. (Actually, the $15,000 was supposed to pay for an article by James E. Oberg, an astronomy writer who, with Aldrin, has contributed to Scientific American.)
If NASA’s not paying Oberg, perhaps it could put the money to good use by hiring two big guys to drag Neil Armstrong out of the house. Armstrong is an extremely private man, but he is also the first man on the moon, so maybe he has a duty to be a bit more outspoken about the experience. Or NASA could just buy Aldrin a commemorate plaque (纪念匾) for his recent touch on the face of Mr. X.
【小题1】We can learn from Paragraphs 2 and 3 that some Americans believe _______.
| A．moon landings were invented |
| B．U.S. technology was the best |
| C．moon landing ended successfully |
| D．the Mojave Desert was the launching base |
| A．NASA’s publicity campaign. | B．The Fox television program. |
| C．Buzz Aldrin. | D．James E. Oberg. |
| A．proof to hide the truth |
| B．stupid and unnecessary |
| C．needed to convince the non-believers |
| D．important to develop space technology |
| A．NASA should not bother with the non-believers. |
| B．Armstrong was a very private and determined person. |
| C．Armstrong should be as outspoken as Buzz Aldrin. |
| D．NASA should send more astronauts to outer space. |