Question

A:Do you know         for advice when we have problems.
B:You can talk to your parents or teachers.

A．who to talk

B．when to talk to

C．who to talk to

D．who can we talk to

Answer 1

C               

             
試題分析：考查特殊句式。句意：你知道當(dāng)我們有困難跟誰尋求幫助嗎？你可以跟父母或者老師�？疾樘厥庖蓡栐~+不定式做know的賓語，talk to sb 與某人交談，所以選C項(xiàng)。