第十一课时 构词法
[针 对 训 练]
Ⅰ.用所给词的适当形式填空
1．People certainly have a variety of reasons for going back to school but one important thing to know is，no knowledge is ________ (use)．
2．________ (curious)，I gave him my full attention.
3．However，Mare Van Rijsselberg，a farmer in the Netherlands is now using a ________ (mix) of sea and fresh water to grow healthy and tasty vegetables.
4．But such a small thing couldn’t ________ (possible) destroy a village.
