He _____ you mother about it at once.A.should tells B.should tell_英语解答

He _____ you mother about it at once.
A.should tells B.should tell 选哪个?情态动词后加动词原形 tell的单三算不算原型?

人气：474 ℃　时间：2019-08-30 09:04:28

解答

B.动词原型即其原型,三单不是