Question

【题目】The foreign guest gave us some flowers as gifts, but we didn't know what to give them ________ .

A. in turn B. in pieces C. in return D. in fact

Answer 1

【答案】C

【解析】句意：外宾送给我们一些鲜花作为礼物，但我们不知道给他们什么作为回报。A. in turn依次; B. in pieces成碎片；C. in return作为报答、反过来；D. in fact事实上。根据语境可知，此处为“回报”前文“礼物”之意。故选：C。