I hope to call _ you _ your office at two o’clock today.A．on, atB．at, onC．on, ofD．on, to-英语

题目简介

I hope to call ___ you ___ your office at two o’clock today.A．on, atB．at, onC．on, ofD．on, to-英语

I hope to call ___ you ___ your office at two o’clock today.

A．on, at

B．at, on

C．on, of

D．on, to

题型：单选题难度：偏易来源：不详

call on sb. at some place意思是：到某处看望某人。