Question

【題目】— What were you doing at 7 o'clock yesterday evening?

— I_______ the dog in the park.

A.walkB.walkedC.have walkedD.was walking

Answer 1

【答案】D

【解析】

句意：——你昨天晚上7點(diǎn)在做什么？——我正在公園遛狗。

考查時(shí)態(tài)。walk走路，一般現(xiàn)在時(shí)；walked一般過(guò)去時(shí)；have walked現(xiàn)在完成時(shí)；was walking過(guò)去進(jìn)行時(shí)。由“at 7 o'clock yesterday evening”過(guò)去的某個(gè)時(shí)間，可知，用過(guò)去進(jìn)行時(shí)，故選D。