Question

【题目】—Who will ask Mr. Finkelstein to keep his dangerous dog in his house or ______?

—I will give it a go. He often listens.

A.tied upB.tying upC.to tie upD.tie up

Answer 1

【答案】A

【解析】

考查非谓语动词。句意：——谁将请芬克尔斯坦先生把他那只危险的狗养在家里或拴起来呢?——我会试试的。他经常会听。固定结构：keep+宾语+宾语补足语。此处dog和tie up之间是一种被动关系，是过去分词作宾语补足语。故选A。