long和far区别

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long和far区别long和far区别long和far区别long一般是说某种物质的长度,而far是说距离的长度.A:Howlonghaveyouhadit?你拥有它多长时间了?此句中的had不可换

long和far区别
long和far区别

long和far区别
long一般是说某种物质的长度,而 far是说距离的长度.
A:How long have you had it?你拥有它多长时间了?
此句中的had不可换成bought.与How long连用的动词必须是“延续性动词.”
eg.How long have you been here?你在这儿多久了?
How long have you been in the army?你在部队服役多久了?
注意和how soon,how far,how often比较:
how soon 意为(从现在起)再过多久,句子一般用将来时; how far 问路程“多
远”; how often 是问频率“间隔多久(一次)”; how long 是问(时间)“持续多久”,常与现在完成时或一般将来时连用.
eg.How soon can you finish the work?再过多久你能完成这项工作?
How far is it from Beijing to Guangzhou?从北京到广州有多远?
;How often do you go to see your grandparents?
;I go to see them every three weeks.
;你多长时间去看一次你的祖父母?
;每隔三周去一次.
How long are you going to stay in Shanghai?你将在上海呆多久?

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