在英语的定语从句中,引导词"that"在某些情况下可以省略。当从句中的动词是及物动词,或者从句的主语和主句的主语相同时,"that"可以省略。但是,如果从句中的动词是不及物动词,"that"则不能省略。因此,是否可以省略"that"取决于从句中的动词和主语。
答案是肯定的。虽然that在定语从句中通常是必需的,但在某些情况下,它可以省略。具体来说,当从句中的动词是及物动词时,that可以省略。例如:
- The man {that} I met yesterday is a doctor. (定语从句中的that可以省略)
- The book {that} I borrowed from the library is very interesting. (定语从句中的that可以省略)
另一种情况是当从句中的主语和主句的主语相同时,that也可以省略。例如:
- The girl {that} is singing is my sister. (定语从句中的that可以省略)
- The car {that} was parked outside is gone. (定语从句中的that可以省略)
需要注意的是,当从句中的动词是不及物动词时,that不能省略。例如:
- The house {that} I live in is very old. (定语从句中的that不能省略)
- The woman {that} he talked to is my mother. (定语从句中的that不能省略)