参考答案:错
答案解析:细度模数不表示砂中粗细颗粒分布情况。
参考答案:Topic A: Retirement Tips, Words and Expressions A breakthrough needs to be made on retirement age to better realize equality between men and women. / The negative growth of working population will become worse, which suggests a longer work time for women. / shorten the retirement age gap between male and female / the average life expectancy of Chinese people has risen by more than B0 years since the founding of the People’s Republic of China, while their retirement age remains no change for more than E0 years. According to law in China, a man retires at F0, and women workers at E0. In the AIE0s, women had to take care of more children than now on average. Playing an important role in family life, women were permitted to retire five years earlier than men at that time. But situation has changed greatly nowadays. Women are freed from the household chore and they have the capacity of working and earning to support their family. / Women outlive men by C years on average. Topic B: Healthcare Tips, Words and Expressions Make great effort to develop residential care system / build more nursing home places at community level / Appropriate agencies, such as governments and private health insurers, need to provide sufficient funding to support the level of professional care required. / promote individual responsibility for health Topic C: Care Tips, Words and Expressions The pros "sandwich generation" -- they have to support their parents as well as raise their children, at the same time they are expected to work hard to advance their career. / Most city-dwellers are double-income families due to the increasing life expenditure in urban cities. It is highly unlikely for them to quit their work and take care of their elderly parents at home. / Older people can find others with common ideas and hobbies in nursing home / improved condition of retirement homes The cons sense of being abandoned by their families / causing mental problems / conventional idea / feel awkward to face relatives and friends 第19题: [单项选择]慢支并发肺气肿时,其主要症状是:() A. 突然出现呼吸困难 B. 逐渐加重的呼吸困难 C. 喘息 D. 发绀 E. 心悸 参考答案:B 第20题:[多选题] 最基本的RFID系统由( )组成 A.标签 B.阅读器 C.天线 D.网络 参考答案:ABC 第21题:[简答题]井下每组水准点间高差应采用往返测量的方法确定,往返测量高差较差不应大于±100mm√R(R为水准点间路线长度) 参考答案:错 第22题:[单选题]“三纲八目”的说法出自下列哪本书 A.《孟子》 B.《论语》 C.《中庸》 D.《大学》 参考答案:D 第23题:[填空题]胰体上缘与( )_、( )和( )相邻。 参考答案:心膈面|腹腔丛|脾动脉 第24题: [简答题]独立写作: Do you agree or disagree, the best way for parents to teach children the resposibility is to let them have an animal. 参考答案: 第25题: [单项选择]单元测试的测试用例主要根据()的结果来设计 A. 需求分析 B. 源程序 C. 概要设计 D. 详细设计 参考答案:D 第26题:[单选题]关于古代思想家与其思想,下列对应错误的是( )。 A.独与天地精神相往来——荀子 B.虽千万人,吾往矣——孟子 C.知其不可为而为之——孔子 D.摩顶放踵利天下——墨子 参考答案:A A选项说法错误。“独与天地精神往来而不敖倪于万物,不谴是非,以与世俗处”,是庄子的思想。庄子继承了老子无为的衣钵,他能感受到,他悟道的那个层面的天地之间的精与神的存在。 B选项说法正确。出自孟子:"自反而不缩,虽褐宽博,吾不惴焉。自反而缩,虽千万人吾往矣。意思是:反躬自问,正义确实在我手里,就算对方有千军万马,我也要勇往直前。 C选项说法正确。出处:《论语·宪问》子露宿于石门。晨门曰:"奚自?"子路曰:"自孔氏。"曰:"是知其不可为而为之者与? 做人的大道理。人要有一点锲而不舍的追求精神,许多事情都是经过艰苦努力和奋斗而得来的。 D选项说法正确。出自战国·孟轲《孟子·尽心上》。这句话在原文中是孟子评论墨子一贯主张“兼爱”,为了给天下人谋利益,不辞辛苦,四处奔走的。现在可引用“摩顶放踵利天下”形容有些人毫无私念,吃苦耐劳,全心全意为大众服务;也可只用“摩顶放踵”形容某些人为做某些事吃了许多苦,受了许多罪。 因此,本题选择A项 第27题:[判断题]IV 级地铁运营突发事件直接经济损失 1 万元以上 20 万元以下( ) A.正确 B.错误 参考答案:B 第28题:[单选题]直接接触设备的电气测量,应有人监护。测量时,人体与高压带电部位按电压等级保持安全距离,当电压等级为35kV时,安全距离为()m。 A.0.5 B.1 C.1.5 D.2 参考答案:B 第29题: [单项选择]患者女,40岁。因突起腹中部疼痛发作伴血便3天入院。腹痛为阵发性,伴恶心、呕吐。呕吐为胃内容物,起病后曾解黏液血便3次。患者于1个月前腹痛开始反复发作,伴解黏液血便,腹痛发作时,自感有"气块"在腹内串动。体查:消瘦、贫血貌,腹稍胀,全腹软,无局限性压痛及肌紧张,下腹正中可扪及10cm×6cm肿块,坚韧,轻压痛,上下可以推动,肠鸣音活跃,音调稍高。首选的检查是() A. 肛门指检 B. 乙状结肠镜检查 C. 全消化道钡餐 D. 全结肠纤维结肠镜检查 E. 立位腹部平片 F. 腹部CT 参考答案:E 第30题:[判断题]采用双总速法测量时,发动机冷却液和润滑油温度应不低于80℃。 A.正确 B.错误 参考答案:A 第31题:[单选题]在EPG上, IPv6的地址被默认由()分配 A.RADIUS B.DHCP C.L2TP D.Local-pool 参考答案:D 第32题:[不定项选择题]治疗湿热淋证,小便淋沥涩痛,宜选用的药物是 A.薏苡仁 B.滑石 C.茯苓 D.萆薢 E.茵陈 参考答案:B 滑石 功效:利水通淋,清热解暑,收湿敛疮。 主治病证:热淋,石淋,尿热涩痛;暑湿,湿温;湿疮,湿疹,痱子。 第33题:[多选题]安全生产工作应当以人为本,坚持安全发展,坚持安全第一、预防为主、综合治理的方针,强化和落实生产经营单位的主体责任,建立生产经营单位负责、( )的机制。 A.职工参与 B.政府监管 C.行业自律 D.社会监督 参考答案:ABCD 第34题:[单选题]下列关于外封式堵漏袋的使用,表述错误的是( )。1 A.使用时将密封板盖在裂缝处,拿带有钩子的带子,钩在堵漏袋的铁环上。 B.将堵漏袋压在密封板上,并压住堵漏袋,把对称的带子绕桶体用收紧器连接好。 C.用充气钢瓶或脚踏泵对堵漏袋充气,使其鼓胀,堵住泄露点,防止危险物质进一步泄露。 D.外封式堵漏袋结构牢固,可与尖锐物接触,并能在高温环境下使用。 参考答案:D 第35题:[单选题]( )是先将罐底铺设焊好后,焊缝经无损探伤及严密性试验合格后,将罐壁的第一圈板逐块分别与底板垂直对接并施焊。 A.机械正装法 B.抱杆倒装法 C.卷装法 D.充气升顶法 参考答案:A 2020版教材P329 机械正装法,机械正装法是先将罐底铺设焊好后,焊缝经无损探伤及严密性试验合格后,将罐壁的第一圈板逐块分别与底板垂直对接并施焊。 第36题:[判断题]遇天窗共用时,由一个单位登记、多个单位作业。 A.正确 B.错误 参考答案:B 我来回答: 提交
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