keep ,discover ,examine ,think

来源：学生作业帮编辑：拍题作业网作业帮分类：英语作业时间：2024/04/29 06:47:45

keep ,discover ,examine ,think
1、______the jar and the cardboard,If they are all right ,you can begin
2、How long may I ____ the story book?
3、Air is stronger than I _____
4、We have ____ that cardboard can hold the water in.

1、___Examine___the jar and the cardboard,If they are all right ,you can begin
2、How long may I __keep__ the story book?
3、Air is stronger than I __thought___
4、We have _discovered___ that cardboard can hold the water in.

keep ,discover ,examine ,think DISCOVER怎么样 discover,invent, discover是什么意思 discover是什么意思.? Discover posers examine/test/check辨析区分examine check test We think it important to keep the balance of nature you think you can keep it down back I don't think I should keep them 是什么意思? many people keep pets because they think pets ca