河南省新乡市20xx届高三第二次模拟测试英语试题

河南省新乡市20xx届高三第二次模拟测试英语试题内容摘要：

lly dived into the coral reefs to see for themselves how many fish can be found there. According to Wintner, the coral reefs along the coast should be filled with yellow tang, but they are “virtually empty”. Empty reefs are not good for tourism, Wintner points out, which brings out $800 million yearly. By contrast, the aquariumfish trade brings out just $2 million yearly. 29. According to Robert Wintner, ________. A. the yellow tang is sold merely for both food and the aquarium industry B. there are millions of yellow tang off Hawaii’s Big Island C. the yellow tang’s population off Hawaii coast is large D. what the recent report says is wrong 30. Which of the following is caused by the empty reefs? A. Worse tourism B. More fish death C. More hungry people D. Less swimming events 31. What can be the best title for the text? A. Who will Win the Debate? B. Is the Tropical Fish Healthy? C. How Should We Protect Tropical Fish? D. Should the Sale of Tropical Fish be Banned? D Computers have beaten human world champions at chess and, earlier this year, the board game Go. So far, though, they have struggled at the card table. So we challenged one AI to a game. Why is poker(扑克 )so difficult? Chess and Go are “information plete” games where all players can see all the relevant information. In poker, other players’ cards are hidden, making it an “information inplete” game. Players have to guess opponents’ hands from their actionstricky for puters. Poker has bee a new benchmark for AI research. Solving poker could lead to many breakthroughs, from cyber security to driverless cars. Scientists believe it is only a matter of time before AI once again vanquishes humans, hence our humanmachine match es up in a game of Texas Hold’s Em Limit Poker. The AI was developed by Johannes Heinrich, researcher studying machine learning at UCL. It bines two techniques: neural(神经的 )works and reinforcement learning(强化学习 ). Neural works, to some degree, copy the structure of human brains: their processors are highly interconnected and work at the same time to solve problems. They are good at spotting patterns in huge amounts of data. Reinforcement learning is when a machine, given a task, carries it out, learning from mistakes it makes. In this case, it means playing poker against itself billions of times to get better. Mr Heinrich told Sky News: “Today we are presenting a new procedure that has learned in a different way, more similar to how humans learn. In particular, it is able to learn abstract patterns, represented by its neural work, which allow it to deal with new and unseen situations.” After two hours of quite defensive play, from the puter at least, we called it a draw. 32. Why can’t the puter beat humans at the poker game? A. Because humans are cleverer than the puter B. Because humans practice playing the poker game every day C. Because the puter can’t know the other players’ cards pletely D. Because the puter can’t learn the regular rules of the poker game 33. What does the underlined word “vanquishes” in Paragraph 3 mean? A. Leaves B. Defeats C. Cheats D. Serves 34. What do we know about the reinforcement learning of AI? A. It solves problems correctly every time B. It is the same as the learning of humans C. It learns from the mistakes appearing in a task D. It is more developed than the studying ways of humans 35. What can be inferred from the text? A. The new procedure of AI has some features of humans B. Computers are stronger than humans in every aspect C. Humans will beat puters at playing poker forever D. Scientists feel unhappy about the result of the poker game 第二节（共 5 小题；每小题 2 分，满分 10 分） 根据短文内容，从短文后 的 选项中选出能填入空白处的最佳选项。 选项中有两项为多余选项。 With the cold weather season rapidly approaching, caring for dry skin may bee more challenging. Here are some tips on how to protect your skin and keep it healthy throughout the colder months of the year. 36 Avoid harsh cleansers containing sulfates or alcohol, and choose a gentle cleanser. Harsh cleansers may disrupt the PH balance of your skin and cause dryness. Switch to a face oil 37 In order to avoid dryness, rub about 3 to 5 drops of oil the palm of your hands and then gently pat it into the skin. Face oils offer the benefit of conditioning the skin and protecting it from the cold air. Exfoliate(去死皮 )。