E Read and choose(读故事,选出正确答案)选做题
Long ago, Thomas Edison wanted to make a
long-lasting light bulb (电灯泡). It was hard to find the right thing for the filament (细丝) in the bulb. He tried lots of things for it, but they didn’t work well. Many people said he could never make it.
Edison didn’t give up. He kept trying and worked day and night. Finally, he made it! His light bulb worked for 13 hours! And that changed people’s lives. They could study and work at night.
(
C
) 1. What does “long-lasting” mean?
A. Easy to make. B. Very bright. C. Working for a long time.
(
B
) 2. What did Edison do to make a long-lasting light bulb?
A. He worked only at night.
B. He worked hard and kept trying.
C. He worked for 13 hours.
(
A
) 3. How did the long-lasting light bulb change people’s lives?
A. People could do things at night.
B. People could get to other places fast.
C. People could sleep for a long time.
(
C
) 4. What’s the main idea of the passage?
A. Edison liked making different things.
B. Long-lasting light bulbs were important.
C. How Edison made the long-lasting light bulb.