这幢楼300米高 用英语怎么说几句翻译句子1.这幢楼300米高。 （两种方法）2.这次考试谁位于21位。 3.不要为有太

this building is 300 meters high
the hight of this building is 300 meters
who ranked 21 this exam?
don't worry about having too many homework
it took him 1 and half an hour to take me to the Great Wall
he used 1 and half an hour to take me to the Great Wall

this is a building of 300 meters

This building has the height of 300 metres.
Who got the 21st place in this exam?
Don't be worried about the too much homework.

The building is 300 metres tall.
This is a building of 300 meters
Who is the 21th in this exam?
Don't be worried about too much homework.