六. 过去完成时:表示在过去某个时间之前完成的动作或状态。 比如:Three days ago he had already finished his homework. [动作] 七. 将来完成时:表示将来某个时间之前将要完成的动作或...
as if/though+主语+did/had done…好像……(表示现在或将来的情况用过去时;表示过去的情况用过去完成时)[参考句型4] [例句] Our head teacher treats us as if we were her own children, so all the students in our class think highly of her. Alan talked about R...
China is providing millions of online retailers chances to sell goods at a very competitive price. 我们看到,完全不一样的两句话,完全一样的考点。 2. 定语从句 课堂回顾: 中国人自古以来就在中秋时节庆祝丰收。这与北美地区庆祝感恩节的习俗十分相似。
He said he had been a soldier. 他说他当过兵。 They said they had seen the film. 他们说这幕电影他们看过。 (3) 在hardly / scarcely …when…, no sooner…than… 两个结构中的主句通常要用过去完成时。如: Hardly had I told her the news when she began to cr...
更多内容请点击：托福考试有哪些重要的语法