张教授：如果没有爱迪生，人类还将生活在黑暗中。理解这样的评价_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

张教授：如果没有爱迪生，人类还将生活在黑暗中。理解这样的评价，不需要任何想象力。爱迪生的发明，改变了人类的生存方式。但是，他只在学校中受过几个月的正式教育。因此，接受正式教育对于在技术发展中作出杰出贡献并不是必要的。
李研究员：你的看法完全错了。自爱迪生时代以来，技术的发展日新月异。在当代如果你想对技术发展作出杰出贡献，即使接受当时的正式教育，全面具备爱迪生时代的知识也是远远不够的。以下哪项最恰当地指出了李研究员的反驳中存在的漏洞

A．没有确切界定何为“技术发展”
B．没有确切界定何为“接受式教育”
C．夸大了当代技术发展的成果
D．低估了爱迪生的发明对当代技术发展的意义

答案

参考答案：A

完形填空

On a cold December morning, my mother and I were walking home from pizza store. We were 35 warmly and equipped with the video we had been trying to watch. I was feeling a little tired 36 I was carrying our shopping bags of snacks and the video.
They were so 37 that I decided to throw away some of them. So I started to walk towards the dustbin when I noticed a poor man stepping out of the restaurant in front of us. He held a paper bag with his dirty hand. He 38 over to another nearby dustbin and started looking 39 it.
I suddenly felt very upset. I know this man would take all he could get, so I walked up to him and 40 the drink and some snacks to him. The man, with lines on his face and wrinkles(皱纹) on his forehead, looked up in 41 and took what I gave him.
A huge smile spread across his face and this made 42 feel indescribable satisfaction(满意). I felt like I couldn’t be happier with myself, but then he said, “Wow, first someone gives me this sandwich, then this drink, and now some tasty food, this is my daughter’s 43 day!”
He thanked me happily and started off on his bike. I even heard him whistling(吹哨) a song as he 44 away.
I now understand what is meant by the saying “giving is getting”. Everyone in the world needs help, everyone can 45 help and everyone will be helped by something kind.
The image(图像) of that man’s happiness 46 by my small gift appears in my mind every time I have the chance to do something nice.

名词解释

淋巴心