问题补充:
This is the first time that Iit.
A. see
B. saw
C. had seen
D. have seen
答案:
A. see
B. saw
C. had seen
(答案→)D. have seen
解析: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。句意:这是我第一次看见他。前面有is说明后面使用现在完成时的形式。故D正确。