Question

【题目】—How often do you dance?

—I dance ________ a week.

A. once and twice times B. two and three times

C. one or two D. once or twice

Answer 1

【答案】D

【解析】

试题分析：句意：---你多久跳一次舞？---我一周跳一次或两次舞蹈。此题考查副词，once一次，twice两次。根据句意，应选D。