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1. 同学们在“数学文化周”上学会了分类技巧,现在他们要对图书进行分类。请你根据“书名”帮他们分类吧。
we:
cake:
we:
equal
, even
cake:
make
, take
答案：
we: equal, even
cake: make, take
cake: make, take
2. “数学文化周”接近尾声,同学们在奖品兑换区挑选礼物。请你听一听,圈出相应的物品和数量吧！
答案：
3. “数学文化周”闭幕式上,明明和园园在交流活动收获。请你读一读,选择合适的句子把对话补充完整。
A. No, I don't.
B. Numbers can help us call people.
C. Numbers are very useful.
D. I can see numbers on my phone.
E. Are there any numbers?
F. I use my phone to call people.
Mingming: Hello, Yuanyuan.
Yuanyuan: Hi, Mingming.
Mingming: Where can you see numbers?
Yuanyuan: 1
Mingming: You're right. 2
Yuanyuan: Do you have a phone?
Mingming: 3
Yuanyuan: 4
Mingming: Yes. The numbers on my smartwatch can tell the time.
Yuanyuan: How cool! 5
Mingming: I think so too.
A. No, I don't.
B. Numbers can help us call people.
C. Numbers are very useful.
D. I can see numbers on my phone.
E. Are there any numbers?
F. I use my phone to call people.
Mingming: Hello, Yuanyuan.
Yuanyuan: Hi, Mingming.
Mingming: Where can you see numbers?
Yuanyuan: 1
D
Let me show you.Mingming: You're right. 2
B
.Yuanyuan: Do you have a phone?
Mingming: 3
A
But I have a smartwatch.Yuanyuan: 4
E
.Mingming: Yes. The numbers on my smartwatch can tell the time.
Yuanyuan: How cool! 5
C
.Mingming: I think so too.
答案：
1. D
2. B
3. A
4. E
5. C
2. B
3. A
4. E
5. C
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