Question

—I hear Jane has gone to the Holy Island for her holiday. —Oh, how nice! Do you know when she _.

—I hear Jane has gone to the Holy Island for her holiday. —Oh, how nice! Do you know when she ________? A．was leaving B．had left C．has left D．left

Answer 1

D

因为Jane已经度假去了，“离开”此地就当然是在此之前的过去某个时间了，所以用一般过去时，选D。另外，when通常都不与完成时连用，排除B和C，A也与语境不符。