问题补充:
There are many boats there.改为一般疑问句
答案:
How many boats are there?
======以下答案可供参考======
供参考答案1:
Are there many boats there?提前be动词
时间:2018-07-18 18:28:37
There are many boats there.改为一般疑问句
How many boats are there?
======以下答案可供参考======
供参考答案1:
Are there many boats there?提前be动词