口算32×2，想：先算30×2，再算2×2，然后把两个积相加，这个过

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问题选择题

口算32×2，想：先算30×2，再算2×2，然后把两个积相加，这个过程，实际运用了[ ]

A．乘法的交换律和乘法的结合律

B．乘法的分配律

C．加法的交换律和加法的结合律

答案

答案：B

填空题

根据句意和首字母完成单词，使句子完整正确。

1. We often have an English p_____ on weekends.

2. When do they have a speech c _____ ?

3. He is our m _____ teacher. He sings very well.

4. I am twelve. Today is my t _____ birthday.

5. —Do you know his date of b_____ ?

—It's March 21st,too.

6. —What's your a _____ ?

—I'm fifteen years old.

7. —Do they have an Art F_____ ?

—No, they don't.

8. The eleventh month of the year is N_____ .

9. We'll have a school t _____ to Mountain Huang next month.

10. What's the d_____ today? It's December 16th.

单项选择题

甲与乙在A市签订一购销合同，约定在双方住所地以外的B市履行该合同。合同尚未实际履行，双方即发生争议。为此，甲应向哪个法院起诉(　)

A．甲住所地

B．乙住所地

C．A市

D．B市