问题描述：
有8个短语；how ofen,how soon,how long,how much,how many,how fast,how far,how high 分别填空 will he get here? In five minutes,Ithink. It't be long. can your car go? About eight miles an hour .It's a new one. did you pay for the new watch? About five thousand. Isn't it expensive? do you go to see your parents? Once every two months.You know,it's not easy for me to travel so far to where they live. is it from your home to the school? It's about live kilometers.It takes me 20 minutes to get to school. students are there in your class? More than forty.Is it a large number? will your friend stay here? For two days only.He has a lot to do here,though. is the building in the center of the city? About two hunderd meters.
问题解答：
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解题思路： 词义
解题过程：
有8个短语；how ofen,how soon,how long,how much,how many,how fast,how far,how high 分别填空
How soon will he get here? In five minutes,Ithink. It't be long.
how soon意为“还要多久”，是对从某个基本时间到将来某动作结束或某动作发生这段时间提问，常用在一般将来时态的句子中，其答语通常是“in + 一段时间”。
How fast can your car go? About eight miles an hour .It's a new one.
How much did you pay for the new watch? About five thousand. Isn't it expensive?
How often do you go to see your parents? Once every two months.You know,it's not easy for me to travel so far to where they live.
how often意为“多久……次、是否经常”，用来提问在某一特定的时间进行某个动作的次数，答语通常是always，usually，often，sometimes，once/twice a day/month等。
How far is it from your home to the school? It's about live kilometers.It takes me 20 minutes to get to school.
How many students are there in your class? More than forty.Is it a large number?
How long will your friend stay here? For two days only.He has a lot to do here,though.
how long意为“多久、多长时间”，主要是对一段时间进行提问，答语通常是（for）three days/weeks/months等时间段，它可用于各种时态。
How high is the building in the center of the city? About two hunderd meters
最终答案：略
