皮皮学,免费搜题
登录
搜题
【单选题】
卡文迪许开创了测量弱力的崭新时代,他所测到的引力,只是其物体重量的五千万分之一。他所修造的扭秤是一架灵敏度极高的物理实验仪器,现代物理学也在使用。卡文迪许是哪国人()
A.
法国人
B.
英国人
C.
俄国人
D.
美国人
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】1.The narrator often wonders ______. (2.0分)A. why there are so many people during the Christmas season B. why most people look prosperous C. whether people will sample puddings when they have no inten...
【判断题】“ 装饰艺术 ” 与 “ 新艺术 ” 一样是强调中世纪的、哥特式的、自然风格的装饰,强调手工艺的美,否定机械化时代特征。
A.
正确
B.
错误
【单选题】测定乳制品中的糖类含量时,需在样品提取液中加入醋酸铅溶液,其作用是
A.
沉淀蛋白质
B.
脱脂
C.
沉淀糖类
D.
除矿物质
【判断题】“装饰艺术”与“新艺术”一样是强调中世纪的、哥特式的、自然风格的装饰,强调手工艺的美,否定机械化时代特征。
A.
正确
B.
错误
【单选题】The narrator says his eyes are often full of tears and his heart floods when he thinks of Mangan’s sister. What do you learn about the narrator from these first-person point of view comments?
A.
Mangan’s sister has hurt the narrator’s feelings.
B.
The young narrator is in love for the first time.
C.
The narrator fears he will miss going to Araby.
D.
Mangan’s sister refuses to speak to the narrator.
【单选题】关于喇叭声响不正常故障,甲说喇叭声响不正常故障的原因可能喇叭支架松动;乙说喇叭声响不正常故障的原因可能是喇叭电路电阻过大。你认为( )
A.
甲正确
B.
乙正确
C.
甲乙都正确
D.
甲乙都不正确
【简答题】The narrator often wonders ______.A. why there are so many people during the Christmas season B. why most people look prosperous C. whether people will sample puddings when they have no intention to b...
【单选题】Which one is similar in meaning to "cultural bounds"?
A.
cultural limits
B.
cultural differences
C.
cultural similarities
D.
cultural background
【判断题】“装饰艺术”与“新艺术”一样是强调中世纪的、哥特式的、自然风格的装饰,强调手工艺的美,否定机械化时代特征。
A.
正确
B.
错误
【单选题】The narrator often wonders ______.
A.
why there are so many people during the Christmas season
B.
why most people look prosperous
C.
whether people will sample puddings when they have no intention to buy any
D.
whether people can sample puddings before they make purchase
相关题目: