問題詳情:
1.Here and there were members of China's ethnic minorities ________ bright costumes.
2.Do you know Australia is home ________ kangaroos?
3.We saw the surrounding mountains covered ________ white snow.
4.There are some cottages ________ the slopes of the hill.
5.Our teacher told us to put the chairs ________ circles so that we could play games.
6.Seriously damaged, the bridge is no longer ________ use.
7.The story was passed from one generation ________ another.
【回答】
知識點:完成句子
題型:書面表達