为什么初三英语9BU1中 Mars dollars are electronic 助动词是用are 而平常用美元doll
为什么初三英语9BU1中 Mars dollars are electronic 助动词是用are 而平常用美元doll
that后为什么可以用are .句型是:I need things that are about ten dollars
there are five dollars 为什么是are 但是five dollars 后面是is
在英语句子中,什么时候用助动词do\does ,什么时候用be动词am\is\are?
these pants are twenty dollars 用twenty dollars 提问,快.
英语一般疑问句助动词用do还是are?怎样区分?
一美元是用a dollar还是one dollars
英语中what is your name?中is为什么不用are而用is
是There is 100 dollars还是There are 100 dollars?为什么?
would you please not pass him zhe doll?中为什么用not,而不用don't
How much are these T-shirts?much是不可数的 而回答They are 60 dollars
英语句子中什么时候用be动词(am/is/are )什么时候用助动词(do/does) .求详解