外研版高中英语必修1《Module 6 The Internet and Telecommunications》
Consist of= be made up of
由什么组成，由什么构成
Our grade consists of 17 classes.
The club consits of 31 members.
The computer is made up of several parts.
=Several parts make up the computer.
make up:组成，构成，化妆，编造（故事，谎言等等）
