伴随着入世，大量的外国产品与企业涌入我国，有的人惊慌失措，大_爱下问搜题

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问题单项选择题

伴随着入世，大量的外国产品与企业涌入我国，有的人惊慌失措，大喊“狼来了！”有的人却说：“这是难得的机遇，我们要抓住机遇，迎接挑战，趋利避害，与狼共舞。”第二种人的说法是从哪个角度进行逆向思维的（）

A、对事物结构顺序的已有认识进行反向思考

B、对事物存在状态的认识作转换性思考

C、对已有的有关事物之间因果关系的认识作交换性思考

D、对已有的有关事物功能的认识作反向思考

答案

参考答案：D

解析：

【考点】树立科学思维的观念

【分析】材料反映对已有的有关事物功能认识的角度进行逆向思维的。

【点评】有一定的难度。

完形填空

During my second year of nursing school, our teacher gave us a quiz (小测验). I was a hard-working student and I did well      all the subjects. I finished the questions successfully until I read the     one, “What is the first name of the     who cleans the school?”
I saw the cleaning woman every day. She is short and about 60 years old. She has dark hair. But      would I know her name? I have      talked with her before. In fact, I’ve never even thought about      to her! I stared at (盯着) my paper and started to feel rather guilty (惭愧的). Finally, I handed in my paper     writing the answer to the last question.
Before the class ended, one student      the teacher if the last question would count (计入) into our grade. “In your life,” the teacher said, “you will     many people. All are      . They deserve (值得) your attention (注意) and care, even if all you do is just      and saying hello.”
I’ll never      that lesson. Everyone deserves our attention and we    try to get to know all the people who work and live around us. That was the most important   of my life. Later that day, I    that the cleaning woman’s name was Dorothy.

填空题

光纤由纤芯、包层、（）三部组成，其作用分别为：纤芯是用来导光；包层保证光全反射只发生在芯内；涂覆层为保护光纤不受外界作用和吸收诱发微变的剪切应力。