Ⅰ.单词拼写
1．It is warmer now, and the snow is ________ (融化)．
2．Garbage that can be ________ (回收利用) should be collected.
3．Nowadays people use too many ________ (化学药品)in their life, which is bad for the living conditions.
4．They've made an ________ (紧急的) request for international aid.
5．We should pay more attention to the pollution of the _________ ______________________________________(大气)．
6．Many people are worried about the pollution of ________(环境)．
7．He ________ (抱怨) to the manager about the poor service.
8．He made his reasons for resigning ________ (绝对地) clear.
9．Do you have any ________ (证据) to support this statement?
10．Her parents are very ________ (担忧)about her behavior.
