Question

-How do you usually go to work, Miss Green?
--I usually go to work ___ foot, but sometimes __ my bike.

A．on, by

B．on, on

C．by, on

D．by, by

Answer 1

B

本題考查介詞。on foot 為固定詞組搭配，表示步行去某地；on one’s bike 騎自行車。句意：——格林小姐，你通常怎么去工作？——我通常步行去工作，但有時騎我的自行車。