Can he help me? 正确。你可以把它变成肯定句去理解,He can help me.
Can he help me?can是情态动词,后面加动词的原型。这句的陈述句为He can help me.
Can he help me? 正解因为can是情态动词 无谓语动词的单复数变化呵呵 希望对你有所帮助 祝楼主进步哈
Can he help me?是对的
can he help me?can后面动词用原形。