Question

______ a light when necessary. You will bring light to other people and yourself.

A．Try on

B．Get on

C．Turn on

D．Put on

Answer 1

C

Try on試穿，實驗； Get on上車，進展；Turn on打開，發動；Put on穿上，上演。句意：有必要就打開電燈。你會給自己和他人帶來光明。結合語境可知選C。