crops and fruit作主语,be动词是is还是are?
crops and fruit作主语,be动词是is还是are?
两个用and连接的动名词作主语,be 动词用is 还是are?
who作主语时,be动词用is还是are?
如果主语是两个be动词is还是are比如A and B is or are
some fruit 作主语后面是用is 还是用are呢?
people作主语,谓语动词是用are还是is,不可数名词作主语谓语动词用单数吗
furniture作主语时,谓语动词用is还是are?
当shorts,pants作主语时,be动词用is还是are?它们有没有复数形式?是可数名词还是不可数名词?
The poor作主语,后面的谓语动词是is 还是are
天数做主语be动词用is还是are?
初一英语单复数!1.hamburgers 或noodles 作主语的时,后跟be动词是is 还是are?2.指许多面条时
英语句子中,当主语是不可数名词时,be动词用is还是are?