It's 56 metres high.对56 metres high

It's 56 metres high.对56 metres high 2 The old tower looks nice,it’s about__.A twelve-metres-high Btwelve-metres high C twelve metres high It's more than fore hundred metres high!翻译 1 The old tower looks nice ,it’s about____.A twelve-metres-high B twelve-metres high Ctwelve meters high It's about 29 metres long and o________ 9 floors high The ole tower looks nice.It's about twelve metres high. it's twenty metres tall? It is 7.8 metres high on an average.一定要正确 t's in London.It's a museum.It's ……t's in London.It's a museum.It's two hundred years old.And the clock is fifty metres high.It's_______________.怎么回答?急～ The old tower looks nice,It's about _______ .A twelve-metre-high B twelve-metre high C twelve-metres high D twelve metres high我的疑惑是A ,B和D 的区别,A 是纯粹的复合形容词,B 是什么结构,名词性还是形容词性的短语,D 是 it‘s twenty metres tall 对划线部分提问twenty metres tall 这是划线部分 It's three metres long by two metres wide..这里By是什么意思. 150 metres high 、150-metres high、150-metres-high有什么区别 it's about three hundreds metres long on the left It's 20 metres far away from here. how big is your____room?.it's about 20 square metres. It's about five hundred metres far away.改错 It is about:______ A.102-metre-high B.102 metres high 为什么选b,A错在哪里