1.　　　 继续支持，保持联系______________________ 2. 不顾艰难_______________________

20. Most of the staff refused to work a_________ the new team.

Step2: 基本短语搭配

19.An increase in average temperature by only a few degrees could cause environmental problems w___________.

18. There is a growing t________ to regard money more highly than quality of life.

17. The appeal for people to d_______ blood was very successful.

16. I keep getting c_________ advice - some people tell me to keep it warm and some tell me to put ice on it.

15. The books will be d_______ free to local schools.

14. Many experts remain s_______ about/of his claims.

13. From the smell it was e_______ that the drains had been blocked for several days.

12. She is known chiefly for her c________ to nuclear disarmament.