how的短语:
1、how old 用来询问年龄。
例句1:how old is your brother? 你弟弟多大年龄?
例句2:How old is the bridge?这座桥有多少年代了?
2、How much 用于询问价格。
例句1:How muchis the purple sweater? 那件紫色的毛衣多少钱?
例句2:How much money is there in the purse?钱包里有多少钱?
注:how much 还可以用来提问“数量的多少”,后接不可数名词。
3、How many 用于询问数量的多少。
例句1:How many apples do you need? 你需要多少苹果?
例句2:How many glasses of milk would you like?你们想要几杯牛奶?
注:How many 后接可数名词复数。
4、 How long 用于询问花费的时间和物体的长度、
例句1:How long is the Changjia River?长江有多长?
例句2:How longdoes it take you to school? 到学校花费你多长时间?
5、How far 用于询问距离。
例句1:How faris it from your home to school? 从你家离学校有多远?
例句2:How far is it from the earth to the moon?从地球到月球有多远?