Question

求解题。谢谢

求解题。谢谢I和II

Answer 1

1-6 CCBDBC

1. active ,actions

2. Laughter, 

3. observation

4. altogether

5. Surprisingly

6. guidance

7. of

8. cost

9. high
   

追问

第九题好像不对啊

追答

100%对

price 的高低用high 和low