烦请帮忙看看该选哪个,以及为什么这样选? 谢谢 I seem __ someone knocking at the door. A to hear,
问题描述：
烦请帮忙看看该选哪个,以及为什么这样选? 谢谢 I seem __ someone knocking at the door. A to hear,
B hear
答
选A 因为seem to do sth 这是固定搭配啊