Not so long ago, a sailor sailing across the cold waters of the northern Pacific Ocean might have had every chance of being confronted by a sea cow. This cow would have measured 10 meters long, and weighed between five and ten tones. And it would spend most of its day cruising the seas, eating grass growing underwater. The cow in question was known as Steller's sea cow, which is now extinct. Today, many people are unaware that such an extraordinary creature once existed, or don't know its incredible story. But scientists have discovered many fundamental facts about this mystical animal. Surprisingly, the first recorded sighting of a Steller's sea cow didn't happen until 1741, when a sailing expedition was stuck on an uninhabited island, later named Bering Island. The sailor survived by hunting and eating the huge sea cow. Like its modern relatives, the sea cow lived in herds. _ and its slow-moving behaviour made it easy to be caught. Those sailors that escaped Bering Island spread word of the bounty of meat to be found off its shores. As a result, more and more expeditions came to hunt the animals. One report stated that one sea cow could feed 33 men for a month. Incredibly, just 27 years after the island and species had been discovered by modern man, the last sea cow was reported killed. That makes the Steller's sea cow one of the few truly large mammals known to have been driven extinct in the modern age. In which year did the Steller's sea cow become extinct? A) In 1741. B) In 1768. C) In 1785. D) In 1876.
B
(Question)
The Americans have been voted the world's "funniest nationality" ---the one "best at making people laugh" ---in a global poll , which also names the Germans the "least funny" nationality and the British "not as funny as they think". 30,000 people across 15 countries were asked to name both the "funniest" and "least funny" nationality in a poll conducted by Badoo.com, the world's largest social network for meeting new people, with 119 million users worldwide. The Americans were voted the funniest nationality, ahead of the Spanish --- the funniest Europeans --- in second, Italians in third and British in seventh. The voting for the "least funny" nationality confirmed the view of America's Mark Twain that "a German joke is no laughing matter". The Germans won, ahead of the Russians and Turks. The stereotype of German humourlessness is believed to _ from their reputation for efficiency, punctuality and rationality . Examples of German jokes include: "Yesterday, I met my friend Horst at the hospital. He'd swallowed a sponge. He says it doesn't hurt but he's always thirsty." "When we meet someone new, one of the first things we notice is whether they make us laugh", says Lloyd Price, Badoo's Marketing Director. "America is a worthy poll winner", says Price. "It's the world's only comedy superpower." The British pride themselves on their humour but learn from the poll that they're not as funny as they think. They placed just seventh of 15 --- behind the Brazilians, French and Mexicans. What is the author's purpose of telling us a German joke? A) The author wants to show that Germans are good at telling jokes. B) The author wants to confirm what Mark Twain said. C) The author wants to prove that Germans are not funny at all. D) The author just wants to say that swallowing a sponge is no harm.
(Answer)
C
Ques: The lights dimmed,the musical hall grew quiet and out walked the conductor shiny and white and 4 feet and 3 inches tall. ASIMO, a robot designed by Honda Motor Co., met its latest challenge Tuesday evening: Conducting the Detroit Symphony , in a performance of "The Impossible Dream" from "Man of La Mancha". "Hello, everyone," ASIMO said to the audience in a childlike voice, then waved to the orchestra. As it conducted, it perfectly mimicked the actions of a conductor, nodding its head at various sections and gesturing with one or both hands. ASIMO took a final bow to excited shouts from the audience. Later, cellist Yo-Yo Ma joined ASIMO onstage to receive an award for his efforts in music education. Honda spokeswoman Alicia Jones says it is the first time ASIMO has conducted an orchestra, and it may be the first time any robot has conducted a live performance. But ASIMO has its limits. ASIMO's engineers programmed the robot to mimic Charles Burke, the Detroit Symphony's education director, as he conducted the piece in front of a pianist about six months ago. But it can't respond to the musicians. "It's not a communicative device. It simply is programmed to do a set of gestures," said Leonard Slatkin, the orchestra's musical director. "If the orchestra decides to go faster, there's nothing the robot can do about it. Hopefully, I keep that under control." But several musicians also said ASIMO was more realistic than they expected. "The movements are still a little stiff , but very humanlike, much better than I thought," Hutchinson said. We can learn from the passage that ASIMO _ . A) was designed and trained by Yo-Yo Ma B) can communicate with the audience freely C) only performs according to the designed programs D) can change its conducting style freely
Ans: C
Blind photography sounds strange.But a striking exhibition of photographs in California argues that it develops as a result of the contemporary art.The show "Sight Unseen", at the California Museum of Photography until Aug.29, includes everything: underwater scenes, landscapes, abstracts and everything else you might expect from a "sighted" photographer. How do the blind take their photographs? Some rely on assistants to set up and then describe the shots , and others just point and shoot in the right place."Just like any good artists," says McCulloh."They have their unique ways of operating." One participating photographer is Pete Eckert, an artist with multiple degrees in design and sculpture who only turned to photography after losing his vision in the mid-1990s.He opens the shutter on his camera and then uses flashlights, lights, and candles to paint his scene on film.A former fashion photographer in Chicago, Weston, lost his vision due to AIDS in 1996 and focuses on images of destruction and disability.His photos are also a star of the show. What do gallery-goers say? "I was very impressed by it.The technique and experience was amazingly different," says John Hesketh, a printmaker in Anaheim."You never have a sense of feeling sorry for these people because they've worked very hard to prove their value." Beyond the praise, however, the exhibition also makes a great example for disabled people everywhere.That point was explained in early May during a discussion on the TV show.At the very end of the talk, one attendee expressed his opinion."This exhibition is extraordinary and revolutionary for many reasons.I think that by being an artist with a disability, you are continuing the work of those people who fought for basic civil rights to gain access and to have a voice.In that way, it's so wonderful that your photographs say it all." The significance of the exhibition lies in the fact that _ . A) the California Museum of Photography receives praises for holding the show. B) the public have a chance to know what the blind people are concerned about. C) the blind photographers have a good place to show their works. D) the exhibition can be very inspiring to the blind in the world.
D