首页分享植物保护行为包括（）。

植物保护行为包括（）。

来源：花匠小妙招时间：2024-12-18 01:41

热门试题:

[简答题]ZPW-2000A型无绝缘移频自动闭塞正侧线进路检测盘每2块形成。

[单项选择]英华钢铁集团是一家大型国有独资公司，在国家的钢铁产业中起着支柱性的作用。由于国家政策的扶持，长期以来经营状况良好。2007年2月，该集团董事长姜某、财务经理吕某二人因贪污罪被法院逮捕并判处有期徒刑十年。集团内部也因此发生一系列状况。请根据以上情况回答下列问题。
姜某被逮捕入狱后，英华集团董事会召集会议，各方就新任董事长的人选提出了下列建议。其中哪一位应当成为董事长( )
A. 姚某，28岁，该公司个人股东之一，商业天赋极高，获得董事会2/3董事的支持
B. 赵某，60岁，该集团副董事长，主张在董事长缺任的情况下自己应成为新任董事长
C. 连某，70岁，该集团董事之一，国有资产监督管理机构主张由其担任新董事长
D. 简某，45岁，该集团职工董事，在集团内部声望极高，得到80%股东的签名支持

[单选题]用计算机生成或打印的工作票应使用统一的票面格式。由（）审核无误，手工或电子签名后方可执行
A. A.工作票签发人
B.B.工作许可人
C.C.工作负责人
D.D.生产管理人员

[单选题]126．无线调车灯显信号显示绿.黄灯交替后绿灯长亮，表示( )信号。 J439
A.连接
B.溜放
C.减速

[单选题]初产妇临产后6小时胎头仍未入盆此时测量骨盆哪条径线最有价值()
A.骶耻内径
B.骶耻外径
C.髂棘间径
D.坐骨棘间径
E.坐骨结节间径

[单选题]男，39岁。发热2天，伴畏寒，右上肢剧烈疼痛，有啮齿动物接触史。查体：T 39.8℃，P 110次/分，R 22次/分，BP 120／75mmHg，神志清楚，强迫体位，右腋下可触及肿大淋巴结，触痛明显，心肺腹未见异常。实验室检查：血WBC 12.4×109/L，中性粒细胞0.86，淋巴细胞0.14，淋巴结穿刺液涂片染色检查可见G－菌。引起该病的病原体是（　　）。
A.伤寒杆菌
B.大肠埃希菌
C.奈瑟球菌
D.鼠疫耶尔森菌
E.流感嗜血杆菌

[判断题]审计人员对审计实施方案确定的每一审计事项，均应当编制审计工作底稿。一个审计事项可以根据需要编制多份审计工作底稿。

[判断题]无缝线路作业起、拨道器不得安放在铝热焊缝处。
A.正确
B.错误

[单项选择]下列不作为企业商品销售处理的是( )。
A. 销售原材料
B. 销售包装物
C. 以商品进行投资
D. 正常情况以下商品抵偿债务

[单选题]从刚度大、不变形、振打清灰情况看鱼骨线和( )线型电晕线效果好。
A.锯齿线
B. RS线
C.星形线

[判断题]临柜人员领用重要空白凭证数量原则上控制在1-2本或一个月的使用量。
A.正确
B.错误

[判断题]无缝道岔应以单组或相邻多组一次锁定的道岔及其间线路为管理单元。
A.正确
B.错误

[单选题]CR400BF型动车组车内可以通过操作空气制动隔离开关（）来切除空气制动。
A.28-S25
B.28-S22
C.28-S06
D.28-S37

[单项选择]

Life learning(sometimes called un-schooling or self-directed learning)is one of those concepts that are almost easier to explain by saying what it isn’t, than what it is． And that’s probably because our own schooled backgrounds have convinced us that learning happens only in a dedicated building on certain days, between certain hours, and managed by a specially trained professional．
Within that schooling framework, no matter how hard teachers try and no matter how good their textbooks, many bright students get bored, many slower students struggle and give up or lose their self-respect, and most of them reach the end of the process unprepared to enter into society．They have memorized a certain body of knowledge long enough to rush back the information on tests, but they haven’t really learned much, at least of the official curriculum．
Life learners, on the other hand, know that learning is not difficult, that people learn things quite easily if th
A. could prevent one from running risks
B. could be a road full of trials and errors
C. makes a kid independent of his parents
D. teaches a kid how to avoid being scorned

[判断题]母线的作用时汇集、分配和传输电能。（）
A.正确
B.错误

[多选题]依据《国家电网公司输变电工程施工现场关键点作业安全管控措施》要求，施工单位按要求配备施工项目经理、项目总工、技术员、安全员、质检员、造价员、资料信息员、材料员、综合管理员等项目管理人员。（）必须为专职，不可兼任项目其他岗位。
A.项目总工
B.安全员
C.质检员
D.材料员

[单选题]变电建筑工程总预算费用为专业分包费用的上限,建筑工程总预算费用为外部合同价建筑工程部分的( )。
A.60%
B.75%
C.80%
D.85%

[单项选择]某颅脑损伤病人，唤之睁眼，回答问题错误，躲避刺痛，其格拉斯哥昏迷计分为
A. 8分
B. 11分
C. 5分
D. 12分
E. 15分

[单选题]高压配电线路不得进行（）作业。
A.中间电位
B.等电位
C.地电位
D.带电

[不定项选择题]共用题干 Adaptation of Living Things
Certain animals and plants develop characteristics that help them cope with their environment better than others of their kind.This natural biological process is called adaptation.Among the superior characteristics developed through adaptationare those that may help in getting food or shelter,in providing protection,and in producing and protecting the young.That results in the evolution of more and more organisms（微生物）that are better fitted to their environments.
Each living thing is adapted to its way of life in a general way,but each is adapted especially to its own distinct class.A plant,for example,depends upon its roots to fix itself firmly and to absorb water and inorganic（无机的）chemicals.It depends upon its green leaves for using the sun's energy to make food from inorganic chemicals.These are general adaptations,common to most plants.In addition,there are special adaptations that only certain kinds of plants have.
Many animals have adaptations that help them escape from their enemies.Some insects are hidden by their body color or shape,and many look like a leaf or a little branch.The coats of deer are colored to mix with the surroundings.Many animals have the ability to remain completely still when an enemy is near.
Organisms have a great variety of ways of adapting.They may adapt.in their structure,function,and genetics;in their development and production of the young;and in other respects.An organism may create its own environment,as do warm-blooded mammals（哺乳动物）,which have the ability to adjust body heat exactly to maintain their ideal temperature despite changing weather.Usually adaptations are an advantage,but sometimes an organism is so well adapted to a particular environment that,if conditions change,it finds it difficult or impossible to readapt to the new conditions. Some plants and animals develop superior characteristics so that they may______.
A.help others of their kind get food,shelter and other things needed
B.survive even in extremely severe conditions
C.become better adapted to the environments than others of their kind
D.result in the evolution and production of more intelligent organisms

[单选题]CRH380B型动车组动车组每个（）的转速由速度传感器进行测量。
A.轮对
B.联轴节
C.万向轴
D.制动盘

[判断题]巡道工作是保证线路状维护行车安所必须的重要措( )
A.正确
B.错误

[单项选择]

患者男性，63岁。因夜尿增多2年，恶心、呕吐半月入院。高血压病史近20年。查体：BP200／110mmHg，血糖7.0mmol／L，血Cr316μmol／L，Hb105g／L，尿蛋白（+）。诊断为高血压肾损害，慢性肾衰氮质血症期。

慢性肾衰竭时，哪种电解质紊乱罕见（）
A. 低钾血症
B. 高钾血症
C. 低钠血症
D. 低钙血症
E. 高镁血症

[判断题]通过调解达成的协议具有法律约束力,同时依靠承诺、信用、道德来进行约束。
A.正确
B.错误

[多项选择]工地宜配置远程视频电子监控系统，监控镜头宜设置在（），即时录像，以实施全过程跟踪监控管理。
A. 大门出入口
B. 传达室门口
C. 塔吊上部
D. 物料提升机上部
E. 脚手架上部

[填空题]（高速）牵引变电所的运行、检修和试验工作应贯彻“<--NRC-->”的方针。

[单选题]在贷款发放专项情况统计表中，业务种类为（），报送币种为（）。
A.本外币人民币
B.本外币本外币
C.人民币本外币
D.人民币人民币

[填空题]If you’re planning to travel overseas, the most common form of{{U}} (36) {{/U}}is by airplane. Knowing the entire{{U}} (37) {{/U}}from buying plane tickets to coping with in-flight emergencies can{{U}} (38) {{/U}}that you have a pleasant trip. First of all, choosing an airline carrier might depend on a number of factors including the company’s service record, length of time to{{U}} (39) {{/U}}, price of the ticket, and even in-flight service. Now, once you’ve{{U}} (40) {{/U}}your ticket, you still need to make the long journey through the airport. Once you arrive, you usually cheek your bags at the main ticket counter. Then, you have to pass through the{{U}} (41) {{/U}}checkpoint, where you will have to walk through an X-ray machine, and they will check your carry-on bags for any{{U}} (42) {{/U}}items, including firearms, explosives, and knives. Of course, this is for everyone’s safety. You might also be asked to open your{{U}} (43) {{/U}}to be manually checked.

[多选题]出口饲料和饲料添加剂生产加工企业《注册登记证》____应办理变更。
A.企业名称和法人发生变化
B.注册企业产品品种或生产能力发生变化
C.企业迁址的
D.停产、转产、倒闭等注销资质

[单项选择]将所有在同一资源总量下可能得到的不同资源配置状态的点连接起来，得到的一条曲线叫( )。
A. 无差异曲线
B. 劳动力供给曲线
C. 劳动力需求曲线
D. 预算约束线

[多项选择]全列车门故障乘务员应确认（）。
A. 门全关灯是否点亮
B. 开关门按钮是否吸合
C. 投入门开异常和零速隔离是否有效
D. 列车门控制是否投入

[单选题]有关治安防范说法不正确的是( )
A.家庭是预防青少年犯罪的第一道堤坝
B.女性更容易受到侵害
C.面对侵害时不应简单从事体力反抗
D.当回家发现大门敞开时,应尽快进入看个究竟

[判断题]电机铭牌上的“温升”，是指环境温度为40℃时的定子绕组的允许温升。( )
A.正确
B.错误

[单选题]三相四线制的零线的截面积一般相线截面积。
A.小于
B.大于
C.等于

[单选题]带电设备附近测量绝缘电阻，（）应与设备的带电部分保持安全距离。移动引线时，应加强监护，防止人员触电。
A.测量人员
B.绝缘电阻表
C.测量引线
D.测量人员和绝缘电阻表安放的位置

[单项选择]外感风寒，内伤湿滞之寒热呕恶，腹痛吐泻宜选( )
A. 平胃散
B. 藿香正气散
C. 香薷散
D. 六和汤
E. 新加香薷饮

[多选题]消防救援人员退出仪式流程包括( )。
A.奏唱国歌
B.宣读退出命令
C.退出人员代表讲话
D.奏唱中国消防救援队队歌

[单选题]高速铁路声屏障构件常备数量标准:螺母每公里备（）个。
A.1
B.2
C.5
D.10