問題補充：
單選題
It is the first time that I ＿＿＿ this kind of moon cake.A.enjoyedB.have enjoyedC.enjoyD.enjoying
網友答案：
熱心網友 1樓
B解析本題考查時態(tài)。句意：這是我第一次嘗到這種月餅。在“It is/was/will be the first time that分句”結構中，當主句動詞為is/will be時，that分句動詞一律用現(xiàn)在完成體，引導詞that可以省略。It is the first time I‘ve been here.Don‘t forget， it’ll be the first time I‘ve spoken in public；當主句動詞為was時，that分句動詞通常用過去完成體。It was the first time she‘d been at a summer school and she thoroughly enjoyed it。
