2023-2024学年度人教版选择性必修二Unit4 Section A　Reading and Thinking练习 必备知识基础练 Ⅰ.单词拼写 1.The US 　　　　　(航空公司)has just announced a formal link-up with British Airways.  2.When fire broke out in the museum,a lot of priceless 　　　　　(古董)were destroyed.  3.The main ...