两个圆面积相等,那么它们的周长也一定相等.______.(判断对错) 发布时间:2017-06-29 16:08 │ 来源:www.tikuol.com 题型:解答题 问题: 两个圆面积相等,那么它们的周长也一定相等.______.(判断对错)
题型:解答题 阅读下面对话,从方框内7个选项中选择5个恰当的选项完成此对话,使其意思完整。 A: Would you like to go on a trip with me? B: Who will go with us? C: How can we go there? D: When and where shall we meet? E: Then what can we do there?F: But where shall we go? G: Is it a long way to get there?Simon: Hello, Daniel. The weekend is coming. 1________. Daniel: Yes, I'd love to. 2________.Simon: What about the Palace Museum? There is a great show there. Daniel: That's really a wonderful place to visit. 3________. Simon: We can see fine works of art there. Daniel: That sounds great. 4________.Simon: The best way is to take the underground. It takes only 20 minutes. Daniel: All right. 5________. Simon: Shall we meet at my home at 8 a.m. tomorrow? Daniel: OK. See you tomorrow. Simon: See you. 查看答案
题型:解答题 下列说法正确的是( )A.乙烯和聚乙烯的元素组成相同,性质相似,如均能使溴水褪色B.甲烷、苯和油脂均不能使酸性KMnO4溶液褪色C.乙酸和乙酸乙酯均能发生取代反应D.麦芽糖与蔗糖均能水解,且其水解产物均为葡萄糖 查看答案
题型:解答题 患者男性,8岁。“烦渴、多饮3年,右眼视物不清半年”来诊。入院后查体:患儿身高110cm,体重20kg,视力视野检查双眼视力下降,右侧明显,视野右侧颞部偏盲,左侧大致正常。CT检查发现鞍区占位,追问病史患者多饮、多尿已多年,夜尿多,入院后统计24小时尿量约3000ml。外院颅脑MR扫描见下图。 对于该患者你认为最有助于鉴别诊断的检查是()A.颅脑CT扫描B.颅脑MRI特殊序列检查C.全面的下丘脑-垂体功能评价D.全脑血管造影检查E.仔细询问病史 查看答案