碰到一道题It is 22 meter.为什么meter不加s?

碰到一道题It is 22 meter.为什么meter不加s? it is about one meter across (翻译) It is（）wide. A 6.5-meter B 6.5 meters It is 1.7 meters long.和 It is 1.7 meter long.哪一句正确? charge meter 如题,是在翻译一段关于电源充电器和外接电源的材料的时候碰到的, —How long is the bridge?—It'sA.300-meter-long B.300-meters long C.300 meters long D.300 meter long The wall is___.It is a____wall.选择A.five meter long;five metres long B five- meters long;;five-metre long C fivemeters long;five-meter-long D five-meter long;five-metres-long 里面的哪个 The ice in the river is about one meter __.it is strong to skate on.(long high thick wide) It is reported that a 580-meter-high skyscraper has been built in Shanghai.这句话哪里错了?那It is reported that a 580-meter-high skyscraper will be built in Shanghai. 这里meter的意思是什么?1.What is meter?Meter is simply a rhythm that has been chosen by the poet and which he repeats and uses consistently over the length of a stanza or complete poem.For a poem to be described as being written in meter,it ha How amazing the noodle is——I am sorry,it isA1740-meter-long B1740-meters-long C1740 meters long? 翻译:1It is also the mammal with the biggest ears.2They are half a meter long. A is 1.60 meter.B is 1.64 meter.合并一句A is a --- B Tom is 1.7 meter.Mike is 1.7meter,too（合并）Tom is (...)(...)(... five meter,five meters,five meters' 选择哪个?The hole is____ deep.It is dangerous.We should put a sign.five meter five meters five meters' 三个答案应该选哪个?为什么? 50-year-old与50 years old在语法中的区别It is said that the brige is_____.A eighty meters long B eighty-meters-longC eighty-meter-long D an eighty-meter-long正确答案是C 写一下单选的解析1.What _B_ useful book it is!I agree with you.It is ______ great fun reading it.A.an；a B.a；/ C.the；a D.the；/解析：2.How long is our classroom?It is __C__ .A.four-meter long B.four-meter-long C.four meters long D.fou 期末一道英语题,题目忘了,选择题,我不敢确定,是3000-meter-high还是3000 meters high?