Question

The police are looking for a missing boy who is believed ______ a white pullover and blue jeans.

A．wearing

B．to wear

C．to be wearing

D．having worn

Answer 1

C

考查be believed 的句型，sb be believed to do sth 某人被認(rèn)為干某事  sb be believed to be doing sth被認(rèn)為正在干某事  be believed to have done sth 意為被認(rèn)為已經(jīng)干了某事
句意為，經(jīng)常正在尋找一個(gè)丟失的男孩，這個(gè)男孩被認(rèn)為是正穿著一件白色的套衫和一條藍(lán)色的牛仔褲。