问句用于询问对方某段时间内有多少节课。 how many意为“多少”,用来询问可数事物的数量。 例:- How many lessons do you have today? 今天你们有多少节课? -We have four lessons. How about you? 我们有四节课。你们呢? -We have four lessons, too. 我们也有四节课。 课文应用: They are ...