若3xmbn和-2x3b2是同类项，则m=______，n=______．_爱下问搜题

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问题填空题

若3x^mbⁿ和-2x³b²是同类项，则m=______，n=______．

答案

∵3x^mbⁿ和-2x³b²是同类项，

∴m=3，n=2．

故答案为：3、2．

翻译题

将下列句子译为汉语。

1. Time to go to work.

2. I would like rice for lunch.

3. What's the temperature in our classroom?

4. Don't read the newspaper. Time for supper.

5. Don't speak Chinese, please speak English.

6. The temperature is over forty degrees today.

单项选择题

下列酒品中属于美国威士忌的是（）。

A.百龄坛

B.杰克·丹尼尔斯

C.人头马

D.顺风