The 3D printer is a new kind of ___. A. technology B. technological C. technologica
The 3D printer uses a special kind of ___. A. material B. substance C. stuff D. matter 相关知识点: 试题来源: 解析 A。3D printer 使用特殊材料 material。substance 物质,比较抽象。stuff 东西,比较口语。matter 物质,也比较宽泛。反馈 收藏 ...
The 3D printer is ___ in operation, which is very convenient for users. A. simple B. complex C. difficult D. impossible 相关知识点: 试题来源: 解析 A。“simple”表示简单的,“complex”表示复杂的,“difficult”表示困难的,“impossible”表示不可能的。3D 打印机操作简单对用户来说才方便,所以选...
解析 is placed 考查动词时态语态。句意:一个3D打印机被放置在机器人内部,以创建所需的形状。句子陈述客观事实应用一般现在时,且主语与谓语动词构成被动关系,故应用一般现在时的被动语态,主语为A 3D printer,谓语动词用单数。故填is placed。反馈 收藏
The 3D printer is located ___ the workshop. A. in B. on C. at D. of 相关知识点: 试题来源: 解析 A。“in the workshop”表示“在车间里”。选项 B“on the workshop”错误;选项 C“at the workshop”一般指在车间这个地点附近;选项 D“of”不用于表示方位。反馈 ...
creation C. creative D. creativity 相关知识点: 试题来源: 解析 B。本题考查名词。A 选项“create”是动词;C 选项“creative”是形容词;D 选项“creativity”是抽象名词,指创造力;B 选项“creation”指具体的创造物,“3D 打印机”是具体的创造物,所以用“creation”。答案是 B。 反馈 收藏 ...
Hello, 3D printer is a kind of machine that can print three-dimensional objects through layer-by-layer printing. It is a kind of manufacturing technology that is gradually being widely used in the field of manufacturing, medical treatment, education, entertainment and other fields. In the future...
The 3D printer is ___ useful. A. really B. very C. too D. so 相关知识点: 试题来源: 解析 A。“really”表示真正地,强调 3D 打印机确实很有用。B 选项“very”和 C 选项“too”以及 D 选项“so”都比较常用,但“really”更能突出强调作用。反馈...
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
相关知识点: 试题来源: 解析 【解析】is placed.因为主语A 3D printer与谓语动词place是被动关系,所以是被动语态,结合句意可知叙述的是客观情况是一般现在时的被动语态,因为主语A 3D printer是第三人称单数形式应用is,故填is placed。 反馈 收藏