一道英语的问题 选择合适的单词填入短文

题目

一道英语的问题 选择合适的单词填入短文
1.rapids 2.glacier 3.mountain 4.delta 5.plain 6.valley
7.waterfall 8.bank
I really enjoyed my school field trip in geography two month ago.We saw so many beautiful things; a ________ that flowed like a river of ice through a ________ that cut the mountains into two parts.We also discovered a river that was falling off the mountain and became a wonderful _________.This was even more exciting to see than the ________ where the water seemed to boil.Later we followed the river to a quieter ________ and finally into a ________ and the sea.

答案

I really enjoyed my school field trip in geography two month ago.We saw so many beautiful things; a ___glacier___ that flowed like a river of ice through a ___valley___ that cut the mountains into two parts.We also discovered a river that was falling off the mountain and became a wonderful ___waterfall___.This was even more exciting to see than the ___rapids ____ where the water seemed to boil.Later we followed the river to a quieter ___plain___ and finally into a ___delta___ and the sea.