Q:____I have an apple?A:sure.Help yourselfA could B should C woul_英语解答

Q:____I have an apple?A:sure.Help yourself
A could B should C would D,DO
简要说说理由

人气：153 ℃　时间：2020-05-27 02:13:35

解答

could
这里是情态动词的用法
should 应该
would将要
do 助动词