试题与答案

下图表示基因型为AaBb（两对基因独立遗传）的某雌性动物组织切片的显微图像，据此完成

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题目：

下图表示基因型为AaBb（两对基因独立遗传）的某雌性动物组织切片的显微图像，据此完成下列要求。

该动物的体细胞中最多有（）条染色体；细胞①分裂结束后，形成子细胞的名称是（）。

答案：

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下面是错误答案，用来干扰机器的。

参考答案：B

考点：高中生物基因的自由组合定律基因的自由组合定律题库
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第四部分写作技能 (共两节，满分 20 分)

四、双向翻译（共 5 小题；每小题 2 分，满分 10 分）请根据上下文内容，将文中划线部分译成汉语或者英语。

Do your parents ever say, “act like a lady(淑女)” or “be a gentleman” to you? But in the eyes of today’s teenagers, what qualities should a lady or a gentleman have? Let’s take a look.

What is a gentleman?

The girls have their say:

Huang Xiaoyu of Guizhou: A gentleman is not a strong, stupid guy. He doesn’t get angry.61.他在乎别人的感受并总是乐于助人。

There is a boy in my class who I think is a gentleman.62.I didn’t do well in the mid-term English exam. He comforted me by saying I would do better next time. His words made me feel happier.

Chen Tingting of Shenzhen: A gentleman always says, “ladies first”. 63. When it comes to cleaning up the classroom, he does the heavy work. He lets girls go into rooms first.

There aren't any gentlemen in my class. When there are snacks, the boys in my class are always the first to grab them!

Boys tell us what they think a lady is:

Wu Yifan of Dalian, Liaoning: A ladylike girl is gentle and quiet. But she's not shy; she's not afraid of expressing herself. She is kind and beautiful.

To me, actress Dong Jie is a lady. 64.她漂亮温柔。她也有一颗善良之心。 She does a lot for charity.

Wang Lichao of Tianjin: A lady is not just pretty-looking but wise too. She never says rude words. She is not noisy. She is always calm and at ease.

65. I don't think there are any real ladies in my class. Most of the girls are of a style I call “wild beauties”.
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