题干

如图所示的泡沫玻璃是一种以废平板玻璃和瓶罐玻璃为原料,经高温发泡形成的多孔无机非金属材料,具有防水,无毒、耐腐蚀、防蛀、不老化、绝缘、防电磁波、防静电、机械强度高、与各类泥浆粘结性好等特性.是一种性能稳定的建筑外墙和屋面隔热、隔音、防水材料,下列说法不正确的是 (   )

A:用来做建筑外墙和屋面隔热材料是利用其保温性

B:泡沫玻璃可以用来做高速公路旁的隔音墙

C:泡沫玻璃也可以用来做地下管道

D:泡沫玻璃可以用来做导线

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答案(点此获取答案解析)

D

同类题4

阅读下面短文, 掌握其大意,然后从31~50各题所给的四个选项(A、B、C和D)中,选出最佳选项。

    We live in a fast-paced and anxiety-filled world that oftentimes seems to shift beneath our feet. Thus we are sometimes affected by fears or anxiety impacting our life. For as long as I could remember I had struggled with anxiety. After I left university, I made friends with a Moroccan woman at work. One day she invited me to 1 her and her family back home. I wanted to, but I would have to travel there 2 and I knew we would be in a very rural area. How would I cope with my 3?

    Then one day it 4 to me that I had a life to live. I could choose to let anxiety 5 me or I could go to Morocco and 6something different. I was 23 years old and had never been out of the UK alone. The journey to Morocco 7 something inside me. I managed to cope with my anxiety. The sense of 8 was overwhelming(势不可挡的) and still to this day when I get afraid of going somewhere alone, I remember how 9 it felt when I arrived in Morocco.

    Upon arrival I was so 10 for the generous welcome I received. My friend's family had arranged a welcome party. The people were so loving toward me. As a moment of  11 felt in a faraway village, this reminded me that I was “good enough”, which helped to 12 my anxiety. Waking up the next day, in the morning light, I saw the area where we were. I was 13 by how rural it was – and the realization that these people had very few 14.

    In the days afterwards, I traveled around Morocco. We went to Marrakesh and 15 the Atlas mountains. We had the most amazing food – lots of fresh fruits and vegetables.

    At the end of my 16 something inside me had changed. I realized I had not felt anxious for nearly two weeks.

    Experiencing a different culture far away from home helped me to realize what is important in life, what really 17, and with that my anxiety 18. When I returned home I was much more active in 19 my anxiety. Working with people, helping them 20 their anxiety, is how I can share the love I found in Morocco.