become作系动词的时候不是没有进行时吗?那It is becoming better中become是什么词?
become作系动词的时候不是没有进行时吗?那It is becoming better中become是什么词?
become不是系动词么?为什么出来了“is becoming”呢?
His wish is to become a scientist为什么不是becoming
系动词,比如become可以有过去式,但是可不可以变成is becoming?
become的延续性动词是什么?
gradually become请问为什么不是gradual become?become不是连系动词吗?为什么用副词?谢
sounds只能作系动词吗?我知道它做系动词时无被动无进行 那它如果不是系动词的时候由被动、进行时吗?
动词ing作状语动词的ing形式作状语时不是表示主动进行吗?但是,当Having done作状语的时候怎么表示进行?Ha
become后加名词,那这个become在这里是实意动词还是系动词?
become a volunteer today 为什么不是动名词becoming
turn get become fall come go 作系动词时怎么区分?
her wish is to become a doctor 和 ````becoming ``有什么区别吗?