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　　翻译：

　　黄河是亚洲第三、世界第六长的河流。“黄”这个字描述的是其河水浑浊的颜色。黄河发源于青海，流经九个省份，最后注入渤海。黄河是中国赖以生存的几条河流之一。黄河流域(river basin)是中国古代文明的诞生地，也是中国早期历史上最繁荣的地区。然而，由于极具破坏力的洪水频发，黄河曾造成多次灾害。在过去几十年里，政府采取了各种措施防止灾害发生。

　　The Yellow River ranks the third longest in Asia and the sixth longest in the world. The word “yellow” describes the muddy water of the river. The Yellow River，one of several rivers for China to live on，originates from Qinghai，flows through nine provinces, and finally pours into the Bohai Sea. The river basin is not only the birthplace of ancient Chinese civilization，but also the most prosperous region in the early history of China. However,due to the frequent devastating floods, it has caused many disasters. In the past few decades,the government has taken various measures to prevent disasters.

　　SectionA News

　　1 B The test driver made a wrong judgement

　　2 D They have generally done quite well.

　　3 A He works at a national park.

　　4 B They were making a lot of noise.

　　5 A The discovery of a new species of snake.

　　6 C A snake crawled onto his head in his sleep.

　　7 D From its colour.

　　SectionB Conversation

　　conversation1

　　8 A The security check takes time.

　　9 B By credit card.

　　10 A Give him a receipt.

　　11 D Posting a comment on the hotel’s webpage.

　　conversation2

　　12 C He has stopped making terrible faces.

　　13 D Warn him of danger by making up a story.

　　14 A They could break pp’s legs.

　　15 B One would have to shave their head to remove a bat in their hair.

　　SectionC Passage

　　Passage1

　　16 C Everything seemed to be changing.

　　17 A Meeting people.

　　18 D He was a young student in the 1960s.

　　Passage2

　　19 B They avoid looking at them.

　　20 C It focuses its eyes on their mouths.

　　21 B By taking in their facial expressions as a whole.

　　Passage3

　　22 D They resort to different means to survive the bitter cold.

　　23 C They consume the energy stored before the long sleep.

　　24 A By storing enough food beforehand

　　25 C To stay safe