问题
选择题
It was the first time that I ____the sports meeting with so large an audience
A．had joined
B．have taken part in
C．have joined
D．had taken part in
答案
答案：D
题目分析： 考察固定句式和时态。本题的固定句式为：It/This is/was the序数词 time that从句，句意：是某人第几次做某事的时候了。如果前面是is，后面就使用现在完成时；如果前面是was，后面就是过去完成时。本题前面使用了过去时was，说明后面使用过去完成时。故D正确。