第1题:
[单选题]油菜花的子房仅以底部连生于花托顶端,其子房位置类型为( )。A.上位子房
B.中位子房
C.下位子房
D.半下位子房
参考答案:A
第2题:
[多选题]设备进行试运转是确保设备配套投产正常运转的重要环节,其内容包括( )。A.准备工作
B.单机试车
C.机组试车
D.联动试车
E.投料试车和试生产
参考答案:ABDE
第3题:
[单选题]162.把电能转换成声能或把声能转换成电能的器件叫做()A.发射器
B.辐射器
C.换能器
参考答案:C
第4题:
[单选题] 患者,男,56岁,行胃肠道手术后尚未排气,但患者自诉饥饿难耐,此时护士应首先采取的措施为( )
A.直接将患者的诉求反馈给医生
B.询问其想进食的食物种类
C.直接为其输注10%葡萄糖盐水500ml
D.解释肛门未排气需禁食的原因
E.指导高蛋白流质饮食
参考答案:D
第5题: [单项选择]
音素是指（）A. 用听觉可以自然区分的语音结构的基本 单位
B. 语言中最小的音义结合体
C. 语音的最小单位
D. 语言中最小的语法单位
参考答案:C
第6题:
[单选题]孟子的“徒法不足以自行”表明了法的哪一项特性A.法的联系性
B.法的继承性
C.法的模糊性
D.法的局限性
参考答案:D
本句话可以释义为即便是制定得很好的法律，也需要合适的人正确地执行和适用，才能真正发挥其作用。如果没有具备良好法律素质和职业道德的专业队伍，法律再好，其作用也是难以发挥的。表明了法律的作用具有局限性。
第7题: [多项选择]
证券投资基金的主要特点表现为（）。A. 集合理财、专业管理
B. 组合投资、分散风险
C. 利益共享、风险共担
D. 独立托管、保障安全
参考答案:A, B, C, D
答案解析:掌握证券投资基金的概念与特点。
第8题: [多项选择]
独立写作范文
Do you agree or disagree with the following statement: Since the world has changed so much in the past fifty years, advice our grandparents can give us is not useful.
参考答案:SAMPLE ONE
There is a common expression that goes, “with age comes wisdom.” Wisdom is the ability to use your past experience to make good decisions about your future. Regardless of how much the world has changed in the past fifty years, I still believe the advice my grandparents can give me is good.
My grandparents have had a lot of experiences and survived a lot of hardships. When my great grandmother died young, my grandmother had to grow up fast and help raise her brothers and sisters. This was during the Great Depression, when people had to save every penny just to be able to get by. My grandmother has talked with me about how she got through these hard times, and by listening to her stories I have learned many valuable lessons. I have learned to value the things that I have and to work hard for things that I want. When it comes to taking care of my family, I always ask my grandmother for advice.
My grandparents are also a good resource for advice, because they have been around longer and, therefore know more of the world. In my studies, I may have had the opportunities to travel all over the world. While both of my grandfathers have not traveled as much as me, that does not mean they have not experienced the world. During World War II, both of my grandfathers were stationed abroad. They not only lived in Europe for a long period, but they also were able to interact with troops of foreign armies. They did not have the educational opportunities that I have had, but that does not mean that I know more about the world than they do.
Admittedly, there are some areas in which I cannot go to my grandparents for advice, namely technology. Cell phones and computers were not around until my grandparents retired, so they have never had to use this kind of technology for work or study. While my grandparents have tried to keep up with the times, they are certainly not experts. Whenever I visit my grandmother, for example, she always asks me to fix her computer. I would say the only thing I cannot go to my grandparents for advice is anything concerning technology.
Even though there are certain areas in which my grandparents are not that well informed, this does not mean that they do not have good or useful advice. Grandparents’ wisdom from the experiences they have had can give us insight and help us make decisions.
SAMPLE TWO
Time witnesses the great progress which we have made in our life. There is no doubt that the modern world has changed a lot over the past several decades. As a result, some people argue that the advices from our grandparents have no use for their grandchildren. Is it true The answer is negative. I maintain that our grandparents’ advices are still constructive in most case.
First of all, no matter how the society has changed, grandparents’ advices especially in the aspect of life and morel are still very helpful. We all might have experience the same cases in our early age. Our grandparents often present us some useful suggestions such as how to get along with other people by sharing their own experience, and we should be honest in any situations. Their advices definitely have severed as good preparation for their grandchild to become excellent adults. Therefore, we should appreciate our grandparents’ helpful advices rather than thinking of their advice is useless.
What’s more, our grandparents accumulate more experience so that they usually have better perspectives in some things. For example, once I encounter the choice of a job with high salary but I am not interested in and a job with a lower salary but I really know lots about it. And meanwhile, my family also suffer big economic burden since my parents lose their jobs. I did not how to choose, in this case, my grandfather suggest me that I should choose job based on my own interest according to his experience, because long-term success depend on performance out of vital interest, interest in certain area could encourage me to take an optimistic viewpoint and continue action to accomplish my goal. Even when facing problems, I might tackle them and move forward. And now, I have achieved some success in my field and it is turn out that my grandfather’s advice is very helpful.
Last but not least, it is commonly acknowledge that our grandparents are out of date. But it is not true. Many old people try hard to catch up with the modern life. They get information from internet and television to enrich their life experienced, they keep themselves update. So I believe that their advices are still very useful.
All in all, I maintain that our grandparents’ advices are still useful whatever the society has changed.
第9题:
[多选题]下列关于社会主义初级阶段的含义表述正确的是()。A.我国社会已经是社会主义社会
B.我们必须坚持而不能离开社会主义
C.我国的社会主义社会还处在初级阶段
D.我们必须从这个实际出发，而不能超越初级阶段
参考答案:ABCD
党的十三大明确指出社会主义初级阶段包括两层含义：第一，我国社会已经是社会主义社会。我们必须坚持而不能离开社会主义。第二，我国的社会主义社会还处在初级阶段。我们必须从这个实际出发，而不能超越这个阶段。前一层含义阐明的是初级阶段的社会性质，后一层含义则阐明了我国现实中社会主义社会的发展程度。故本题正确答案为ABCD。
第10题:
[单选题]动火工作票经批准后由（）送交运维许可人。A.动火执行人
B.工作票签发人
C.工作负责人
D.消防监护人
参考答案:C
第11题:
[判断题]对一笔贷款具有多重绿色产业用途时，应以其最主要的用途整体纳入某一绿色产业指标填报，最主要的用途为最早一笔贷款的用途（ ）
A.正确
B.错误
参考答案:B
第12题: [单项选择]
教师通过对自己的教学进行自我观察、自我监控、自我调节、自我评价后提出一系列问题，以促进自身反思能力提高的方法属于（）。
A. 行动研究法
B. 教学诊断法
C. 比较法
D. 自我提问法
参考答案:D
答案解析:本题考查教学反思的基本方法。其中，自我提问法是指教师对自己的教学进行自我观察、自我监控、自我调节、自我评价后提出一系列的问题，以促进自身反思能力提高的方法。这种方法适用于教学的全过程。故选D。
第13题:
[判断题]流沙基础可采用复合式沉井基础。A.正确
B.错误
参考答案:A
第14题: [多项选择]
三相异步感应电动机的工作特性是指电动机在额定电压和频率下的（）与电动机的输出机械功率之间的关系。A. 转速特性
B. 机械特性
C. 电流特性
D. 转矩特性
E. 功率因素特性
F. 效率特性
参考答案:A, C, D, E, F
第15题: [单项选择]
十一岁男性，发现下唇内侧黏膜溃疡1周，查体：下唇内侧可见0．6cm×0．8cm的椭圆形溃疡，基底略硬，疼痛不明显。根据上述临床表现，初步诊断为自伤性溃疡，防止复发的关键是（）
A. 局部消炎
B. 增强抵抗力
C. 保持良好的口腔卫生
D. 改正口腔不良习惯
E. 避免进食刺激性食物
参考答案:D
第16题:
[判断题]单位的消防安全管理人是本单位的消防安全责任人。A.正确
B.错误
参考答案:B
第17题:
[单选题]“知人善察,难眩以伪。”现象有真象和假象之分,假象是( )A.从反面歪曲表现本质的现象
B.人们在认识中发生的错觉
C.与本质无关的现象
D.人们主观自生的观念
参考答案:A
第18题:
[填空题]设备故障暂时不能修复的，设备管理单位应登记_和影响范围，并注明行车限制条件。参考答案:停用内容
第19题: [单项选择]
患者，男，28岁。高热烦躁，神昏谵语，口干舌燥，痰涎壅盛，舌绛，脉数。治宜选用（）A. 安宫牛黄丸
B. 苏合香丸
C. 牛黄清心丸
D. 紫雪
E. 至宝丹
参考答案:A
第20题:
[单选题]《行规》第28条列车牵引重量尾数波动规定为：货物列车牵引重量允许上下波动81t以内，计长允许欠（ ）以内。
A.1.2
B.1.3
C.1.4
D.1.5
参考答案:B
第21题:
[填空题]•-01-2021:15:40.447参考答案::java_GetDuration()=105978
第22题: [单项选择]
下列症状中，食管憩室通常不出现的是A. 反胃
B. 吞咽困难
C. 颈部出现气过水声
D. 声音嘶哑
E. 咳嗽，尤其在水平位时
参考答案:D
第23题: [单项选择]
以下肾损伤的临床表现，不正确的是（）。A. 休克
B. 尿痛
C. 血尿
D. 伤侧腰部或上腹部疼痛，腰部肿块
E. 合并损伤
参考答案:B
第24题:
[单选题]厨房人员的配备，对厨房生产效率，产品质量的高低及餐饮经营的成败影响不大。 ( ) A.对
B.错
参考答案:B
第25题: [单项选择]
所谓差模信号是指两输入信号的（）。A. 幅度和相位相同
B. 幅度不同，相位不同
C. 幅度相同，相位相反
D. 幅度不同，相位相反
参考答案:C
第26题:
[多选题]供电服务指挥中心应深化营配调数据贯通应用，实时监测配网设备状态，对于( )等配网异常情况生成运维工单。
A.设备重过载
B.电压质量异常
C.低压三相不平衡
D.配网跳闸
参考答案:ABC
第27题:
[多选题] 年限制出口的商品实行出口配额许可证管理、出口配额招标管理、出口许可证管理．其中实行出口配额许可证管理的是（ ）.(2008年)
A.化肥
B.煤炭
C.大米
D.棉花
参考答案:BCD
[解析]实行出口配额许可证管理的商品是：玉米、大米、小麦、玉米粉、大米粉、小麦粉、棉花、锯材、活牛(对港澳)、活猪(对港澳)、活鸡(对港澳)、蚕丝类、煤炭、焦炭、原油、成品油、稀土、锑及锑制品、钨及钨制品、锌矿砂、锡及锡制品、白银、铟及铟制品、钼.
第28题:
[单选题]（ ）是铁路货物装载加固和货车满载工作的基本依据。A.《铁路货物装载加固规则》
B.《铁路货物运输规程》
C.
《铁路货物运输管理规则 》
D.《铁路技术管理规程》
参考答案:A
第29题: [多项选择]
对吸收塔的正确解释（）。A. 吸收塔为钢制；
B. 是脱硫系统的核心技术；
C. 烟气温度高于180℃时有可能损坏设备；
D. 采用玻璃鳞片内衬进行防腐。
参考答案:A, B, D
第30题: [填空题]
处方为开具当日有效。特殊情况下需延长有效期的，由开具处方的医师注明有效期限，但有效期最长不得超过（）。每张处方不得超过（）种药品。
参考答案:3天；5
第31题: [判断题]
用户向供电企业提出校验表申请，并交付验表费后，供电企业应在15天内校验，并把结果通知用户。参考答案:错
第32题: [填空题]结构化程序设计所规定的3种基本控制结构是顺序结构、选择结构和
【3】 。
参考答案:循环结构
答案解析:[解析] 任何一个大型的程序都由3种基本结构所组成，由这些基本结构顺序地构成了一个结构化的程序。事实上，程序设计语言仅仅使用顺序、选择和循环3种基本结构就足以表达出各种其他形式结构的程序设计方法。
第33题:
[判断题]特殊区段接触网要在支柱(含吊柱,下同)正面张贴“邻线有电.高压危险”等警示标志。 A.正确
B.错误
参考答案:B
第34题:
[判断题]中层管理人员的选拔方式包括民主推荐和竞争性选拔两种方式A.正确
B.错误
参考答案:A
