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【单选题】
早期的电灯泡,在灯泡使用不久后,灯泡内部就发黑。开始人们认为是其中的空气引起的 ,把解决这个问题的思路尽可能地把灯泡内部抽成真空,可是发黑问题仍然存在。后来,米尔提出向灯泡内充入某种气体解决这个问题。经过实验,最后确定用氩气替代真空,解决了灯泡发黑的问题。上述材料表明( ) 1.否定与肯定是辩证的统一 2.创新推动了人类思维方式的变革 3.从实践到认识,从认识到实践的循环是螺旋式上升的 4.矛盾的主要方面决定事物的性质A.
1.2.3
B.
1.3.4
C.
1.2.4
D.
2.3.4
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【简答题】下列各组词语中加点的字的读音 , 与所给注音全都相同的一组是 ( )A. 号 háo 号叫 号丧 呼号 号啕大哭 B. 强 qiánɡ 强制 强迫 强化 强词夺理 C. 帖 tiè 法帖 碑帖 画帖 俯首帖耳 D. 累 lěi 累计 连累 累赘 危若累卵
【简答题】When I was far away from home, I often think of my parents in the d______.
【单选题】下列加点字的注音全都正确的一项是
A.
吞 咽 (yān) 碑 帖 (tiè) 煞 费苦心(shà)
B.
连 累 (lèi) 打 擂 (lèi) 方兴未 艾 (ài)
C.
慰 藉 (jiè) 刹 车(shā) 冠 冕堂皇(guān)
D.
蹊 跷(qī) 粘 贴(zhān) 臧 否人物(zàng) ( )
【简答题】阅读理解。 When I was a child, I often dreamed of the time when I could leave home and escape to the city. We lived on a farm. In the winter especially, we wear quite out off from the outside world. As soo...
【单选题】听力原文： When I was a child, I often dreamed of the time when I could leave home and escape to the city. We lived on a farm. In the winter especially, we were quite cut off from the outside world. As soo...
A.
Staying on the farm.
B.
Leaving home for the city.
C.
Moving to the countryside.
D.
Running away from the school.
【简答题】When I was a boy I was very shy and I often felt (comfort) ______ especially with strangers.
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