That’s __ 180-meter-long bridge,not __ 80-meter-long bridge.A.a; an B.an; a C.a; the D.the; a请详解,我认为选B 180=one hundred and eighty 首字母是元音不应该是用AN吗?

That’s __ 180-meter-long bridge,not __ 80-meter-long bridge.A.a; an B.an; a C.a; the D.the; a请详解,我认为选B 180=one hundred and eighty 首字母是元音不应该是用AN吗? that's __ fun S.Q.Meter/feet是什么意思? meter什么时候加s?xiexie women 400-meter race还是women's 400-meter race .A:__,Lin Tao.Is this__watch?C:Yes,it's mine.A:__ __ __.C:__ __.A:That's__ __. That's a good idea.同义句That's a good idea.That __ __ a good idea. 1.5 meter 后要不要加s? 英语翻译Before commissioning commences it shall be ascertained firstly,that the correct heat meter has been installedby comparing the heat meter supplier's type and size designation against the system specification.Secondly,it shall be checked th WHOSE BIKE IS THAT?ITS NOT __,___IS BLACK That's __ what I want to buy 我家离那个书店相当远My home is __ ___ from that bookstore.那是一个相当长的路that's __ __ __ story公车上的人相当多 there are __ __ __ people in the square 那还不止这些 英语翻译 That's __ __ 两个词语.要准确的 l'm going on two_day trip at the weekend.That's great.__ ___ __ ___. one point five meter 是复数吗超过1的,meter要加s吗 square meter平方米可数吗?比如the room is 25 square meter是否需要加s? 碰到一道题It is 22 meter.为什么meter不加s? The men's 100 - meter run和The mens' 100 - meter run分别怎么用