Question

【题目】— Peter says Red Rock Canyon is a great place for rock climbing.— He's right. I__________ there twice.

A.was going
B.went
C.have been
D.have gone

Answer 1

【答案】C
【解析】句意：——Peter说红石峡谷是攀岩的好地方。——他说得对，我已经去过两次了。分析可知，本句时态为现在完成时，就是过去发生的动作对现在造成的影响。have been there为现在完成时的表达方式，故选C。