Lu Ban was a craftsman(工匠) in ancient times. One day, a leaf(叶子) 1.
cut
(cut) his finger. He 2.
looked
(look) at the leaf carefully. There 3.
were
(be) many sharp teeth on the leaf. "Can I make a tool with teeth like them? Then I can cut things with it easily," he 4.
said
(say) to himself. He 5.
made
(make) a saw(锯) soon. It was the first saw in the world. People still use this tool today.
答案：1. cut 2. looked 3. were 4. said 5. made
（一）根据短文内容,选择正确的答案。
( )1. Which country's scientists created DeepSeek?
A. America.
B. China.
C. Japan.
B
( )2. According to the text, what can DeepSeek NOT do?
A. Help with homework.
B. Feel emotions.
C. Explain science facts.
B
( )3. What does "DeepSeek" mean?
A. A friendly robot.
B. A strong computer.
C. Deep thinking and seeking knowledge.
C
（二）根据短文内容,回答问题。
Use two sentences to describe what DeepSeek is.
DeepSeek is an AI helper. It can answer questions and help people work better.
答案：（一）1.B 2.B 3.C （二）DeepSeek is an AI helper. It can answer questions and help people work better.
