Why does she love social media?
A. She can make more friends.
B. She can learn new knowledge.
C. She can post photos to show off.
D. She can express herself by creating posts.
查看答案
What example is used when the speaker talks about social mediamarketing?
A. “Longest Short Story Ever” event.
B. Her friendship with a girl.
C. Funny, relevant or inspiring posts.
D. Facebook in her college life.
What is the passage mainly about?
A. Positive and negative opinions on social media.
B. Cautions for using social media platforms.
C. Reasons why the speaker loves social media.
D. Things that we can do with social media.
Match these peoples with their dreams.
地层原油溶解气油比Rs=Vg/Vos，其中，Vg代表（）。如果此溶解气油比在地层原始状态下测得，又称原始溶解气油比Rsi。
A. 地层原油在地面脱出的气体体积(标准状态下)，m³
B. 地面脱气原油体积，m³
微信支付 
支付宝支付