The cup is dirty.It is not clean.变成选择疑问句
问题描述:
The cup is dirty.It is not clean.变成选择疑问句
答
is the cup dirty or clean?
答
Is the cup dirty or clean?
答
Is the cup dirty or clean?
选择疑问句,就是用or 连接两个可以选择的选项
然后把陈述句语序改成疑问句语序