英语完成句子：更为重要的是当地球冷却了下来,地球的表面就开始出现了水.( ) is that as the earth cooled down,water began to appear on its surface.(用到importance)
2019-04-26
英语完成句子：更为重要的是当地球冷却了下来,地球的表面就开始出现了水.
( ) is that as the earth cooled down,water began to appear on its surface.(用到importance)
优质解答
What is of more importance
What is of more importance