two weeks____a long time用is 还是are

two weeks____a long time用is 还是are Rabbit has two long ears. the bridge is two (k )long This bridge is_____.A.two-metre long B.two metres long C.two-metres long D.two metre long 请帮忙讲一下A和B的区别 用its two years long造句 two years __(be)a long time two times as long as 还是twice. Two h____ ride is not so long. l have two red eyes.l have two long ears. “两百米长”英语里说“two meters long 还是two- meter -long ”噢?为什么? this( two metres long ,two --metre--long)desk is jenny's 两小时长用英语怎么说A.two hours'long B.two hours long two-feet-long还是teo feet longIt's a ______ ruler.a.two-feet-long;b.two feet long;c.two-foot-long;d.two foot long请问这道题选什么.希望能给详细的解释下. It's about three feet long and two feet Our summer holiday is about two months long 同义句 这句对不对The rope is two-meters-long The big fish is about two metres long 请用It's two meters long 的句式造句