问题 选择题

—Have you ___________ been to Beijing?

—Yes. But only once.

A.never

B.ever

C.yet

D.before

答案

答案:B

题目分析:句意:你去过北京吗?是的,但只一次。never从不, ever曾经, yet  还, before以前。根据Yes. But only once是的,但只一次,可知曾经去过北京,故选B.

判断题
单项选择题 A1/A2型题