2025-2026学年高中英语人教版（2019）选择性必修三 Unit 3 Environmental Protection 单元检测卷 （100分） 一、语法填空（共5小题，每小题4分） 1.Though he was _________ (injure), he was determined to continue the journey and reach their destination. 2.I am determined to find some scientific ev...