- —— does it take her to go to school - I don‘t know填“how long”还是“where”为什么

问题描述:

- —— does it take her to go to school - I don‘t know
填“how long”还是“where”
为什么

how long
take指的是用了多少时间
问句改成陈述句就是
it takes her (多少时间)to go to school。

how long
看后面的take sb. some time to do sth.

How long
take sb some time to do sth
意思是花费某人多长时间做某事,所以这个疑问句的引导词应该用how long 多久的意思