Part 2 You should spend about 20 minutes on Questions 15-27, which are based on Reading Passage 2 below. Company car parking policy DG Contracts recognises that many people working...

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听力音频： WS 056听力音频 https://mp.weixin.qq.com/s?__biz=Mzg3MTg0NDM1Ng==&mid=2247503206&idx=4&sn=fd789df2a4d2d0f61343d11e6bc51bf3&chksm=cefad20df98d5b1b769de1c...

听力音频： WS 093听力音频 https://mp.weixin.qq.com/s?__biz=Mzg3MTg0NDM1Ng==&mid=2247506128&idx=8&sn=3c223ba21f7a3251cbe30db55a69b354&scene=21#wechat_redirect ...

The Azolla Event     During the early Eocene period, about 56 million years ago, Earth's atmosphere had high levels of carbon dioxide(CO2) which warmed the planet. But a...

Part 3 You should spend about 20 minutes on Questions 27-40, which are based on Reading Passage 3 below. A new role for livestock guard dogs Livestock guard dogs, traditionally use...

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