Question

【題目】—The light in the office is still on.

— Oh I forgot _______.

A.turning it offB.turn it offC.to turn it offD.having turned it off

Answer 1

【答案】C

【解析】

考查固定短語。句意：—辦公室的等還在亮著。—哦，我忘了要關(guān)燈了。固定搭配forget to do忘記要做某事，forget doing sth.忘記已經(jīng)做過的事情。turn off關(guān)掉，根據(jù)“The light in the office is still on.”可知，忘記要關(guān)燈了。故選C項(xiàng)。