Ⅰ.单词拼写
1．Now ________(塑料的) containers are strictly banned in our country.
2．The old bridge was totally ________(毁掉) in the heavy rain last week.
3．A lot of things，such as iron，glass and paper，can be ________(回收).
4．This lecture is rather ________(有教育意义的) for all the teenagers.
5．There is a ________(威胁) that the weather will drop sharply in the coming few days.
6．Wildlife is not allowed to be ________(猎杀) in this mountain areas.
7．There is a(n)________(紧急的) need for food and water in this flooded area.
8．Please ________(转换) to CCTV-1.I’d like to watch news programme.
【答案】1.plastic 2.destroyed 3.recycled
4．informative 5.threat 6.hunted
7．urgent 8.switch
