牛津英语 9B Unit1单元测试卷 Name_______ Mark________ 一. 词汇。25% A. 根据句意,用括号内所给词的正确形式填空。 1. Earth is becoming more and more __________ (crowd). 2...__________ (hope), we can start again. 3. This pair of boots looks very ____________ (fashion). 4. There will be no ___________ (pollute) on Mars. 5. ____________ (science) are working hard to make the dream become true. B. 根据所给中文和句意,填入正确的单词。