They are going to the zoo by bus.对by bus提问____ ____ going to the _英语解答

They are going to the zoo by bus.
对by bus提问
____ ____ going to the zoo?

人气：307 ℃　时间：2020-04-01 16:45:07

解答

他们乘车去动物园,by 是通过某种方式提问How'rethey