He gave the taxi driver a—.A five dollar bill B five--dollars bill C five--dollar bill
问题描述：
He gave the taxi driver a—.A five dollar bill B five--dollars bill C five--dollar bill
D five dolls bill
请求懂的人分析一下选项,问什么选c不选b啊?
It took us long time to get there.It was ___journey.A three--hour B a three hour C a three--hour D three hour 这题也是,
名词的单复数,和形容词两方面的知识点都不知道,能教教我吗?
答
数字--（单数）名词 作定语
好记的口诀就是：加短横不加逗号不加s
还有不懂HI上问我：加短横不加逗号不加s那加逗号是什么情况啊？谢谢逗号就是那个一撇的那个东西，老师为了你们理解方便就说成逗号，有点幽默意味，在幽默中就记住 了。我以前也不习惯，后来听着也挺顺口加逗号比如Mary's dog.