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【知识链接】
英语的 puzzle 意义比“谜语”宽泛得多。puzzle 可以包括一般的智力测验题(general puzzles)；也可以包括“推理谬误”(fallacy)，指的是在逻辑推导环节上出现错误；还可以包括“悖论”(paradox)，指似是而非的矛盾说法。此外，还包括“视觉空间测验”(visual-spatial test)。本篇属于第一类(一般智力测验题)。
【活动】
Answer the questions below. Remember to write your answer in a full sentence in each question.
1. It takes 3 hours to wash all the windows on a building. There are 30 windows. How many minutes does it take to wash each window?
2. Tom’s favourite TV programme starts at 4:45. If he gets home from school at 3:20, how long does he have until the show starts?
3. Mrs. Hall’s Art class starts at 10:30. If the class ends at 12:00, how long does Mrs. Hall teach?
英语的 puzzle 意义比“谜语”宽泛得多。puzzle 可以包括一般的智力测验题(general puzzles)；也可以包括“推理谬误”(fallacy)，指的是在逻辑推导环节上出现错误；还可以包括“悖论”(paradox)，指似是而非的矛盾说法。此外，还包括“视觉空间测验”(visual-spatial test)。本篇属于第一类(一般智力测验题)。
【活动】
Answer the questions below. Remember to write your answer in a full sentence in each question.
1. It takes 3 hours to wash all the windows on a building. There are 30 windows. How many minutes does it take to wash each window?
It takes 6 minutes to wash each window.
2. Tom’s favourite TV programme starts at 4:45. If he gets home from school at 3:20, how long does he have until the show starts?
He has 1 hour and 25 minutes.
3. Mrs. Hall’s Art class starts at 10:30. If the class ends at 12:00, how long does Mrs. Hall teach?
Mrs. Hall teaches for 1 hour and 30 minutes.
答案
1. It takes 6 minutes to wash each window.
2. He has 1 hour and 25 minutes.
3. Mrs. Hall teaches for 1 hour and 30 minutes.
2. He has 1 hour and 25 minutes.
3. Mrs. Hall teaches for 1 hour and 30 minutes.
