—HaveyoueverclimbedMountTai,Carol?—Yes,I

問題詳情：

—Have you ever climbed Mount Tai, Carol?

—Yes, I ________ in Taian for a week last year and reached the top of it twice.

A．had stayed  B．stay  C．stayed  D．have stayed

【回答】

C

知識點：動詞時態

題型：選擇題