C. Making clothes. D. Drawing pictures. 相关知识点: 试题来源: 解析 B。解析:文章中明确提到 A special machine called a 3D printer uses materials like plastic, metal, or even chocolate to create three-dimensional objects. 所以 3D 打印机是用来创建三维物体的。反馈 收藏 ...
___ useful the 3D printer is! A. How B. What C. What a D. How a 相关知识点: 试题来源: 解析 A。本题考查感叹句中 how 的用法。“useful”是形容词,用“How”修饰,A 选项正确。B 选项“What”修饰名词;C 选项“What a”修饰可数名词单数;D 选项“How a”用法错误。反馈 ...
B。原因:文章中明确提到“A special machine called a 3D printer uses a digital design to create a physical object. The principle of 3D printing is similar to building a tower with blocks. One layer is added on top of another until the object is complete.”所以 3D 打印机是一种特殊的机器,...
相关知识点: 试题来源: 解析 B。解析:文中提到 A special machine called a 3D printer uses materials like plastic, metal, or even chocolate to create three-dimensional objects. 所以 3D 打印机可以使用塑料、金属甚至巧克力等材料。反馈 收藏
百度试题 结果1 题目___ advanced the 3D printer is! A. What B. What a C. How D. How a 相关知识点: 试题来源: 解析 C。advanced 是形容词,用 How 引导感叹句。反馈 收藏
The 3D printer can make many things. What is the material that a 3D printer usually uses? A. Paper B. Wood C. Plastic D. Metal 相关知识点: 试题来源: 解析 C。解析:3D 打印机通常使用塑料作为打印材料,纸一般不是 3D 打印机常用材料,木头和金属相对较少使用。
Three-dimensional printer C. Four-dimensional printer D. Five-dimensional printer 相关知识点: 试题来源: 解析 B。“3D”是“Three-dimensional”的缩写,意为“三维的”。选项 A“Two-dimensional printer”是二维打印机;选项 C“Four-dimensional printer”和选项 D“Five-dimensional printer”目前并不存在。
Generally speaking, what is a 3D printer? A. A device that can create two-dimensional objects. B. A device that can create three-dimensional objects by building them up layer by layer. C. A device that can only be used in the field of medicine. D. A device that is not very useful...
—Thanks. I made it with a 3D printer by ___. A. me B. him C. yourself D. myself 相关知识点: 试题来源: 解析 [答案]D [解析] [详解]句意:——多么好的飞机模型啊!——谢谢.我自己用3D打印机做的. 考查反身代词.me我,宾格;him他,宾格;yourself你自己,反身代词;myself我自己,反身代词...
—They are testing the 3D printer. Don’t you come and see it? —What? ___. A. Where is it displayed? B. It really matters. C. That’s fine. 相关知识点: 试题来源: 解析 C 本题考查学生在具体语境中完成句子的能力。翻译:--他们正在测试3D打印,你要来看看吗?--什么? 那太好了。A....