You may have seen a lot of frogs, but if you haven't, you must have heard about frogs. However, have you heard about a frog that can kill a person?
These small brightly colored amphibians (兩棲動(dòng)物) live in the tropical  rain forests of Central and South America. They are best known for their ability to kill persons even though they are no more than 2 inches long. If we touch their poisonous skin without proper protection (such as gloves), we may die! For animals of this size that can be so deadly, they are certainly one of the world's most poisonous animals! Who are they? They are poison arrow frogs or, simply, poison frogs.
Poison frogs acquired their name from the Indians. The Indians catch and kill many of these frogs before hanging them upside down over a campfire. As the frogs get hot, the poison drips out of their skin. The Indians collect the poisonous liquid in a bottle and dip(蘸) the tips of their arrows into the bottle. Once the tips are dried, they are ready to be used for their arrows for hunting.
There are about 170 different types of poison arrow frogs in the world. Though most species have bright markings, either in stripes or patches, on their black bodies, some just wear noticeable single-colored coats. Their shocking skin colors-usually in yellow, red, green, blue or orange-serve as a warning sign to other animals. The sign simply says,” Stay away or pay with your life!” They certainly do not bluff.
小題1:We can infer that the Indians may kill poison frogs in order to______.
A．treat diseasesB．a(chǎn)void being bitten
C．hunt animalsD．eat their meat
小題2:According to the passage,  poison frogs______.
A can grow to several meters long                   B. like to change colors on the back
C. have bright-colored skin or markings            D. are on the edge of dying out
小題3:Which of the following best explains the last sentence of the passage?
A．Poison frogs don't want to kill others.
B．Poison frogs do not just scare others.
C．Poison frogs want to stop others from coming near.
D．Poison frogs just pretend to be dangerous animals.

小題1:C
小題2:C
小題3:B

試題分析：文章介紹了美洲中部和南部出現(xiàn)的一種毒青蛙，介紹了這種青蛙的外形和特性，讓人們對(duì)它要小心，還介紹印第安人殺死毒青蛙是為了捕獵動(dòng)物。
小題1:細(xì)節(jié)題：從第三段的描述：The Indians catch and kill many of these frogs before hanging them upside down over a campfire. As the frogs get hot, the poison drips out of their skin. The Indians collect the poisonous liquid in a bottle and dip(蘸) the tips of their arrows into the bottle. Once the tips are dried, they are ready to be used for their arrows for hunting.可知印第安人殺死毒青蛙是為了捕獵動(dòng)物，選C
小題2:細(xì)節(jié)題：從第四段的句子：Their shocking skin colors-usually in yellow, red, green, blue or orange-serve as a warning sign to other animals.可知毒青蛙通常有色彩明亮的顏色和標(biāo)記，選C
小題3:句意理解題：從前面的句子：The sign simply says,” Stay away or pay with your life!” 可知毒青蛙身上的色彩警告別人不要拿生命開(kāi)玩笑，這不是僅僅是嚇唬別人的，選B
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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

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Steve Hornsey, General Manager of Watch, said: “Bedtime stories are supposed to soothe children and send them off to sleep soundly. But as we see in GRIMM, fairytales can be dark and dramatic tales so it’s understandable that parents worry about reading them to young children.”
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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Crowd controls could soon become an important skill for climbers on Mount Everest, as important as physical strength or watching the weather. In a single day last week, nearly 40 people reached the top of the world --- a record. Reports from base camp spoke of queues at dangerous ridges and crowds as people passed each other in the final dash for the 8, 848 meters top.
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Traditionalists are also worried about the growing tendency of climbers to set records and achieve “firsts”, rather than simply climb the mountain. This year’s crop of mountaineers included the oldest man, 64-year-old Sherman Bull from Connecticut, and the youngest, 16-year-old Temba Tsheri Sherpa of Nepal. An American with only one arm was on the mountain this year; an Indian with no legs also tried but failed. Erik Weihennieyer, an Ameri­can, became the first blind person to reach the top of the world. His fellow climbers stayed in front of him on the way up, describing the type of land and ringing bells.
Nepal（尼泊爾）views Mount Everest as something of a cash cow. The government charges journeys a minimum of $ 70,000. That is probably why officials in Katmandu are ignoring concerns about overcrowding and talking about even more climbers coming next year. But a celebration of the 48th anniversary of the first conquest of Everest, by Sir Edmund Hillary and Sherpa Tenzing Norgay, was cancelled after violent strikes. Tumultuous（動(dòng)亂的）Nepali politics, it seems, could be just the crowd-control mea­sure that Everest needs.
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A．The risks of mountain climbing.
B．The consequence of overcrowding.
C．The challenge that climbers have to face.
D．The damage that snowstorms have caused.
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