听录音，在横线上按顺序写出数字。a. eighteen b. twenty c. fourteen d. nine e. sixteen

f. eleven g. fifteen h. five i. twelve j. ten

1. 2. 3. 4. 5.

6. 7. 8. 9. 10.

试题答案

1. five 2. nine 3. ten 4. eleven 5. twelve
6. fourteen 7. fifteen 8. sixteen 9. eighteen 10. twenty