题目内容
【题目】计算题。把正确选项选到横线上。
A. five
B. four
C. three
1. one + three =______
2. five - two =______
3. two + three =______
4. four + one =______
5. five - one =______
【答案】1.B 2.C 3.A 4.A 5.B
【解析】
略
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题目内容
【题目】计算题。把正确选项选到横线上。
A. five
B. four
C. three
1. one + three =______
2. five - two =______
3. two + three =______
4. four + one =______
5. five - one =______
【答案】1.B 2.C 3.A 4.A 5.B
【解析】
略