2. 职称英语
  3. Teddy: Gravity is very important.Bob: What do you mean?Teddy: Gravity is the f

Teddy: Gravity is very important.Bob: What do you mean?Teddy: Gravity is the f

游客2024-01-18  71
问题 Teddy: Gravity is very important.
Bob: What do you mean?
Teddy: Gravity is the force that pulls everything down.
Bob: 【D8】______
Teddy: If you pour water into a glass, the water goes down into the glass.
Bob: 【D9】______
Teddy: Without gravity, the water would go up. Without gravity, we would go up, too.
Bob: We would float into the sky like a balloon? 【D10】______
A. I’m not sure.
B. Of course it does.
C. That would be fun!
D. Give some examples. [br] 【D9】
选项 A、 
B、 
C、 
D、 
答案 B
解析
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