问题
选择题
－Do you know our hometown at all?
－No, this is the first time I _______ here.
A．was
B．am coming
C．came
D．have come
答案
答案：D
题目分析：考查It be the frist time的用法，如果be动词是was时，后面使用过去完成时；如果be动词是is，后面使用现在完成时，所以选D
点评：It be the frist time的用法是常考内容，后面的时态取决于前面的be动词，要求考生需要注意，现在完成时特殊句型，平时应记牢，类似It was one’s+序数词+that+过去完成时…
即学即练：It is the first time that I _______ this kind of tasty moon cake.
A. enjoy B. have enjoyed C. has enjoyed D. am enjoying
选B