参考答案
用法集萃
1. ① belong to ②can't be ③ A 2. D 3. A 4. ① are ② is 5. A 6. ①D ②have taken place ③ will take place ④ It happened 7. ① must be someone cutting down tress ②is a bird singing 8. ①sleepy ② C 9. ①are ②D ③ B ④B ⑤Neither; nor ; likes ⑥ A
10. ① D ② C ③ B 11. A 12. ①making ②prevented; from ; returning ③D 13. ①C ②B 语法回顾
①A ②A ③Whose; could; be 巩固提升
1-5 CDCBB 6-10 ADCBB
21-25 CCDAD 26-30 CBDDB 31-35 CADAB 46-50 CBADD 51-55 CABCA
- 9 -
相关推荐：
loading