听第三段对话,完成小题。
Why does the boy study so hard?
A:To get good grades.
B:To enter a good university.
C:To travel to good places.
有些燃料的燃烧在产生能量的同时还会对环境造成不良影响.从环保的角度考虑,下列燃料为最理想的是( )
My hands are than yours.
The Internet is very useful for us. We can _______ find information we need.