lron Working in Africa Many scholars believe that the secret of iron smelting(the process of extracting the iron from the rock that contains it) came to Africa with Phoenician mer...

Part 1 READING PASSAGE 1 You should spend about 20 minutes on Questions 1- 20, which are based on Reading Passage 1 below. Jaspar’s Macquarie Plaza Questions 1- 6 There are 5 adv...

听力音频： WS 099听力音频 https://mp.weixin.qq.com/s?__biz=Mzg3MTg0NDM1Ng==&mid=2247506766&idx=2&sn=9ab20a807feeec3f8ff833710eab903f&scene=21#wechat_redirect L...

听力音频： https://mp.weixin.qq.com/s/l60NYyttDfg2itptnygLRA?token=1029705590&lang=zh_CN L1： Lecture 1 第一题 What is the lecture mainly about? AThe role of immigrants in ...

听力音频： https://mp.weixin.qq.com/s/gdl4tgujkcUd81G4aMLsOQ?token=22065977&lang=zh_CN L3： Lecture 3 第一题 What is the lecture mainly about? AHow a dolphin's signat...

Part 3 READING PASSAGE 3 You should spend about 20 minutes on Questions 27-40, which are based on Reading Passage 3 below. THE BENEFITS OF NATURE’S FIRES Fire has long been perce...

题目： Magma   Magma is a mixture of molten (melted)and semi-molten rock and other solids found beneath Earth's surface.Melting in Earth requires very specific conditions:the...

听力音频： WS 100听力音频 https://mp.weixin.qq.com/s?__biz=Mzg3MTg0NDM1Ng==&mid=2247506766&idx=3&sn=8e369007dfaeabdd79f8e2382242fa44&scene=21#wechat_redirect ...

听力音频： WS 095听力音频 https://mp.weixin.qq.com/s?__biz=Mzg3MTg0NDM1Ng==&mid=2247506458&idx=2&sn=46b250f028e5ef5a9482cb037360d764&scene=21#wechat_redirect L1 ...

Part 2 READING PASSAGE 2 You should spend about 20 minutes on Questions 14-26, which are based on Reading Passage 2 below. THE FUTURE OF URBAN PARKING A. For almost a century, urb...