What is the main idea of Pale Blue Dot by Carl Sagan?


What is the main idea of Pale Blue Dot by Carl Sagan?

A.Our planet is a lonely speck.

B.Humans have imagined self-importance.

C.We should cherish our earth.

D.There are a lot of conflicts on our earth.

正确答案:We should cherish our earth.


Tag:主题英语 时间:2023-12-17 20:49:47