用于现在完成时的句型 1\ue035It is the first / second time„. that„结构中的从句部分\ue036用现在完成时。 It is the first time that I have visited the city. It was the third time that the boy had been late. 2\ue035This is the„ that„结构\ue036that 从句要用现在完成时. This is the best film that I've (ever) seen. 这是我看过的最好的电影。 This is the first time (that) I've heard him sing.这是我第一次听他唱歌。