> 英语 >
do well in变否定为什么变don't do well in?
人气:279 ℃ 时间:2020-04-15 22:02:06
解答
还需要分清do, have等是实义动词还是助动词.如:The old man hurt his please be quiet.变否定句:Please don
推荐
猜你喜欢
© 2026 79432.Com All Rights Reserved.
电脑版|手机版