A: Where are you going, Tony?
B: The library. I want to borrow some books.
A: 56
B: About inventions. You know I have to prepare for
the science lesson.
A: 57 And we humans are really great.
B: That’s true. People have made lots of inventions.
A: 58
B: Sorry, I’m not sure. 59
A: I don’t agree. In my opinion, cars are the most
useful.
B: 60
A: Because I can go anywhere quickly and conveniently in my car.
|
A. Maybe
light bulbs(灯泡)
are the most useful inventions. B. What kind of book do you want to borrow? C. Great inventions have changed the world a lot. D. Why do you think so? E. What do you think the most useful invention is? |