2018-2022英语周报答案第五期

【语篇导读】本文是一篇说明文。文章讲述了美丽的珊瑚礁正在因气候变暖、环境污染等失去它们的色彩,科学家们为拯救它们做出了种种努力28.A【解析】词义猜测题。根据画线词上文“ The softcreatures are naturally half-transparent and get theirbrilliant color from algae living inside then.”和下文typically pushing them out and turning white”可知,当珊瑚受到高温或污染的压力时,它们会停止与藻类的相互依存关系,通常会将藻类赶走,然后变成白色29.B【解析】细节理解题。根据第三段“ To keep the wildecosystem alive, Erinn Muller. They have 46,000corals on plastic frames under the sea.”可知, Muller和她的团队在水下人工培育珊瑚虫来拯救珊瑚30.D【解析】推理判断题。根据最后一段“ The bigquestion scientists need to investigate, adds Cunningis how much more heat corals can adapt to.”可推知Cunning的话暗示了珊瑚虫能适应的最高温度目前还不清楚。31.B【解析】标题归纳题。根据第二段“ Scientistsaround the world are looking for means to protect andmaybe increase corals."可知,文章主要讲述了科学家们为了拯救珊瑚礁所做出的种种努力

书面表达One possible version:NOTICEA sports meeting will be held in the playground of our school from next Thursday to FridayAs you know, the pressure of study is very heavy now, especially for those senior 3. So the purpose of the sports meeting is to letevery student get relaxed, as a result of which we students can live happily and heal thilyEveryone is welcome to take part in it. Those who perform excellently at the sports meeting will get prizes. But don' t take theresults so serously because taking part is more important than the result. Good luck to everyone!

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