选项 A“rubber”意为“橡胶”,常用于轮胎等部分,但不是玩具车的主要材料。选项 B“metal”意为“金属”,成本较高,一般不是普通玩具车的常用材料。选项 C“wood”意为“木头”,不太适合制作玩具车。选项 D“plastic”意为“塑料”,轻便、成本低且易于成型,是玩具车常见的制作材料。
结果1 题目The roof of this house is made of ___. A. tile B. plastic C. paper D. rubber 相关知识点: 试题来源: 解析 A。这个房子的屋顶是用瓦片建造的。“tile”是瓦片,“plastic”是塑料,“paper”是纸,“rubber”是橡胶。反馈 收藏 ...
百度试题 结果1 题目In ice hockey, the puck is made of ___. A. wood B. plastic C. rubber D. steel 相关知识点: 试题来源: 解析 C。在冰球运动中,冰球是由橡胶制成的。反馈 收藏
解析 A。本题考查绘画工具的材料认知。paintbrush(画笔)通常由 wood(木头)和 metal(金属)制成,比较常见。B 选项 plastic and rubber(塑料和橡胶)一般不是画笔的主要材料。C 选项 cotton and silk(棉花和丝绸)与画笔材料无关。D 选项 paper and glass(纸和玻璃)也不是画笔的制作材料。
。is是系动词，翻译为“是”。the是定冠词，放在名词前面，可以不翻译。toy是名词，翻译为“玩具”。made是make的被动形式，在这里，made和of以及前面的is组合成一个固定短语be made of，be made of就是指“由……制成”，一般指用什么材料做的。整句话连起来就是：这个玩具是由什么制成的？
摘要: The toothbrush is made of plastic and has a toothbrush head (1) with multiple bristle bundles (3) or separately standing filaments. The bristle ends are cut or formed by suitable tools in such a manner that wind-like inter dental cleaning element (2) is developed....
plastic:/ˈplæstɪk/n. 塑料;塑料学 rubber:/ˈrʌbər/n. 橡胶 fabric:/ˈfæbrɪk/n. 织物;布 cotton:/ˈkɑːtn/n. 棉花;棉布;棉线 leather:/ˈleðər/n. 皮革;皮革制品 silk:/sɪlk/n. 丝绸;蚕丝;丝织物 ...
This toy is made of ___. It is safe for kids and the environment. A. cloth B. plastic C. rubber D. steel 相关知识点: 试题来源: 解析 A。布制玩具对孩子安全且相对环保。塑料、橡胶和钢铁在生产过程中可能会有一些不利于环境的因素。反馈...
百度试题 结果1 题目What is a pen's nib made of? A. Wood. B. Metal or plastic. C. Glass. D. Rubber. 相关知识点: 试题来源: 解析 B。解析:文章中明确提到“The nib is made of metal or plastic.”。 反馈 收藏
The invention relates to a work boot made of rubber or plastic which is similar to rubber with or without a steel sheet sole embedded in the sole and a cavity arranged in the heel for a support part for absorbing impact energy. The essential feature of this work boot consists in that ...