大学英语四级考试全真预测试卷二Model Test Two
Part I Writing (30 minutes)
Directions: For this part, you are allowed 30 minutes to write a composition on the topic: WILL PHONES KILL LETTER WRITING? You should write at least 120 words according to the outline given below in Chine:
1. 年轻人越来越趋向于打电话
2. 乘船信件是否会被电话取缔
3. 我的观点
Part II Reading Comprehension (Skimming and Scanning) (15 minutes)
冰箱温度怎么调 Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions on Answer Sheet 1.
For questions 1-7, mark
Y (for YES) if the statement agrees with the information given in the passage;
N (for NO) if the statement contradicts the information given in the passage;
NG (for NOT GIVEN) if the information is not given in the passage.
For questions 8-10, complete the ntences with the information given in the passage.
Holy Squid! Photos Offer First Glimp of Live Deep-Sea Giant在人间读书笔记
Like something straight out of a Jules Verne novel, an enormous tentacle creature looms out of the inky blackness of the deep Pacific waters.
人生价值But this isn't science fiction. A t of extraordinary images captured by Japane scientists mark the first-ever record of a live giant squid (Architeuthis) in the wild.
The animal—which measures roughly 25 feet (8 meters) long—was photographed 2,950 feet (900 meters) beneath the North Pacific Ocean. Japane scientists attracted the squid toward cameras attached to a baited fishing line.
The scientists say they snapped more than 500 images of the massive cephalopod before it broke free after snagging itlf on a hook. They also recovered one of the giant squid's two longest tentacles, which vered during its struggle.
The photo quence, taken off Japan's Ogasawara Islands in September 2004, shows the squid homing in on the baited line and enveloping it in "a ball of tentacles."
Tsunemi Kubodera of the National Science Muum in Tokyo and Kyoichi Mori of the Ogasawara Whale Watching Association report their obrvations this week in the journal Proceedings of the Royal Society B.
"Architeuthis appears to be a much more active predator than previously suspected, using its elongated feeding tentacles to strike and tangle prey," the rearchers write.
They add that the squid was found feeding at depths where no light penetrates even during the day.
Giant Breakthrough
氢氧化物Despite people's fascination with this deep-a behemoth, the giant squid's life and habits have remained largely a mystery. The little information known has been mostly bad on dead and dying specimens that were caught by commercial fishing boats or washed ashore.
压力转换The mysterious creature has inspired countless a monster tales and has been the subject of various scientific expeditions.
Since the mid 1990s there have been a number of rearch trips in arch of giant squid. Cameras attached to deep-diving subs or sperm whales have been ud to try to capture the elusive animals on film, but without success.
The Japane rearchers ud sperm whales as guides to help them pinpoint likely giant squid haunts. Over the years whalers have reported finding a high number of large squid beaks in the mammals' stomachs, pegging sperm whales as primary predators of large squid.
The images are generating considerable excitement among squid experts.
"I think it's wonderful that we've finally got a picture of a living giant squid," said Richard Ellis, a rearch associate at the American Muum of Natural History in New York and author of The Search for the Giant Squid.
"I thought it would only be a matter of time before someone got images of Architeuthis," he added.
最冷一天歌词"After all, it's not an endangered species, not even all that rare, and it's one of the largest of all invertebrates. So the Japane film finaly breaks through and renders the statement 'nobody has ever en a living giant squid' inoperative."
Squid expert Martin Collins of the British Antarctic Survey bad in Cambridge, England, says the new images are a "fantastic" achievement.
The marine biologist says he was skeptical that a dedicated giant squid hunt would succeed. He thought the first wild sighting would probably come by accident.科幻故事作文
"Fair play to the guys who've made the effort, gone out there and looked in what they
thought was a good area, and found it," he said.
Hunting for Clues
