(1) 我具有受過良好教育的有利條件。

I a good education.

(2) 對她有利的是，她的聲音非常甜美。

  ，her voice is very sweet.

3. 對于有年幼孩子的父母來說，使用公共交通 工具很難……

It's difficult parents young children public transportation.....

2. 到目前為止，沒有科學(xué)研究顯示鯊魚鰭對健 康有好處，所以為什么吃它們呢？

 ，no scientific studies that shark finshealth,so why eat them?

句型在線

1. 如果它們的數(shù)量降至過低，會給所有海洋生物帶來危險。

If their numbers too low,it danger all ocean life.

12. 到目前為止

13. 引導(dǎo)；導(dǎo)致

14. 采取行動

15. at the top of--.  

16. cut off

17. be good for...  

18. be harmful to...

19. be in danger

20. used to do sth.

21. try to do sth.  

22. no longer

Section A

短語互譯

1. 起作用；有影響

2. 參加

3. 關(guān)掉

4. 付費;付出代價

5. 充滿

6. 打掃，清理

7. 在......中起作用

8. 減少；砍倒

9. 代替；而不是

10. 聽說

11. 實際上

8. She asked if Mr. Liu already(come) back.

7. When I got to his home,he (go)to bed.

6. When she put the soup into a bowl,she realized that she (forget) to add the salt.

5. I (not read) the book because I had read it before.