Copper is a good conductor of electricity. Which of the following is not a good conductor? A. Silver B. Rubber C. Gold D. Aluminum 相关知识点: 试题来源: 解析 B。解析:在自然科学中,橡胶(rubber)是绝缘体,不是电的良导体。而银(silver)、金(gold)和铝(aluminum)都是良好的电导体。从英语...
2) copper is a good medium for conducting heat 铜是传热的良导体3) Copper is a good conductor of electricity. 铜是电的良导体。4) Aluminum is a good conductor of heat. 铝是热的良导体。5) Copper and aluminium are good conductors. 铜和铝是良导体。6) Gold is a good conductor. 金是...
Steeling Yourself; Copper Is an Excellent Conductor of Heat, So the Bath Water Stays Warm (Www.Williamholland.Co.Uk) the Spiral Staircase Is Made of Folded Steel Plate A Large Steel-Framed Opening Looks out from the Dining Area over the Garden...
百度试题 结果1 题目1. Copper is conductive while rubber is not a conductor.(conduct) 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
该句的主语是silver,而分词following的逻辑主语是copper。如果不用独立主格结构,则需要两个分句,即:Silver is the best conductor of electricity; copper follows it closely. 特别要注意分句间的标点符号,该符号应该是分号或句号,不能用逗号。用逗号则表示后面需要使用独立主格结构。因此,选项D为最佳答案。
A. followed B. to follow C. following D. being followed 相关知识点: 试题来源: 解析 C 考查独立主格结构。句意为“银是电的最良导体,铜紧跟其后”。本句的主语是silver.但后半句的逻辑主语是copper,所以用“逻辑主语+现在分词短语”构成的独立主格结构作伴随状语。故选C。反馈...
一般情况下,分词做状语时,应与句子的主语存在一定的逻辑关系(主谓或动宾关系),否则分词就须有自己的主语或逻辑宾语来构成“名词或代词+分词”的独立分词结构,用来表示原因、时间、条件、方式或伴随情况等,例如:The experiment being over,the students began their discussion.做完实验后,学生们开始讨论。Nobody ...
copper与follow之间为主动关系,故用现在分词形式。由此可见,本题的正确答案是B选项。copper following it closely是以现在分词following为中心的独立主格结构。(独立主格结构就是某一个非谓语动词短语,或名词性短语,或形容词性短语,或介词短语的逻辑主语不是句子的主语,而是自己另带的一个逻辑主语。比如本句的主语是...
3Silver is the best conductor of electricity, copper it closely. A. followed B. to follow C. following D. being followed 4Sliver is the best conductor of electricity, copper ___ it closely. A.followedB.followingC.to followD.being followed 5Silver is the best conductor of electricity...
相关知识点: 试题来源: 解析 C银是最好的导电体,铜次之。本题考查非谓语动词。分析句子结构,逗号前为完整的句子,所以空白处应填入一个非谓语动词作状语,构成独立主格结构。因为copper和follow之间为主谓关系,所以此处应用现在分词following形式 反馈 收藏