问题
完形填空
第一节语音知识（共5小题；每小题1分，满分5分）
1. watched A. filled B. combined C. limited D. practised
2. breath A. mother B. though C. clothing D. cloth
3. worth A.world B. horse C. corner D. force
4. glare A.admire B. stare C. beard D. fire
5. envelope A.stomach B. develop C. poet D. combine
答案
1---5DDABC