Question

This is the second time that you ______ the Summer Palace. A．visited B．have visited C．had

This is the second time that you ______ the Summer Palace. A．visited B．have visited C．had visited D．are visiting

Answer 1

B

试题分析：根据主句时态是一般现在时可知，从句用现在完成时，故选B。句意：这是我第二次参观颐和园。