It has been ten years since she ______ a nurse.A、isB、has beenC、wasD、had been

游客2023-10-08 7

问题 It has been ten years since she ______ a nurse.

选项 A、is
B、has been
C、was
D、had been

答案 C

解析她不当护士已经10年了。如果since从句的谓语动词是无限动词或静态动词，则一般表示动作或状态的结束，并无持续性。was a nurse表示状态已结束，故选C.

转载请注明原文地址:https://tihaiku.com/zcyy/3081535.html

相关试题推荐

随机试题

最新回复(0)

______peopleliketoreaddogstories.[br]Jacksatdowninfrontofthevisito