英语问题
She does her homewoek every day.(改成否定句)
She ____ _____ her homework every day.
(A) does not
(B) doesn't do
我认为是A
但老师说是B
请问:不是doesn't这个单词中出现do了吗,怎么后面还要do啊?
参考答案:She does her homewoek every day.(改成否定句)
She doesn't do her homework every day.
你的老师是对的。因为does用于肯定句中,表示“做”,是个行为动词,构成否定句时,与其它行为动词一样,要在前面加否定助动词don't / doesn't。