Question

—John was heard ________ just now. What happened?
—People was telling a joke.

A．to cry

B．cry

C．to laugh

D．laugh

Answer 1

C

试题分析：句意：刚才约翰被听到笑了。发生了什么？hear sb do sth 听到某人做某事，强调的是听到全过程，其被动语态句型结构为“sb be heard to do sth”, to要还原到句型中去。故选择C。