更多“目前水稻栽培上利用穗粒互补关系而采取的增产途径是()。”相关的问题
在总需求不变时,短期总供给的增加会使国民收入增加,价格水平下降。
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健康教育知信行理论模式是()。
A.知识、信仰、行动
B.知识、态度、行动
C.知识、态度、信念
D.知识、态度、信念和行为
E.知识、信仰、行为
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文明出现的判定标准是什么?
A.国家制度的建立
B.冶金术的出现
C.城市的出现
D.文字的产生
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为使学生掌握“果实”的概念,在向学生提供各种实物或例子时,除具有可做种子这一本质特征外,其他非本质特征,如可食或不可食及形、色、味都不断变换,从而使学生形成关于果实的正确概念,这种做法在心理学上称之为()。
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患者,女,70岁,精神萎靡,意识模糊,目暗睛迷,面色晦暗华,表情淡漠,可判断病人为()
A.得神
B.少神
C.神乱
D.失神
E.假神
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桁架杆件的破坏形式可能出现()。
A.受拉或受压破坏 B.受弯或受拉破坏 C.受扭或受剪破坏 D.均有可能
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下面是显示交换机端口状态的例子: 2 950#show interface fastEthernet0/1 switchport Name:fa0/1 Switchport:EnabledA.VLAN0 B.VLAN1 C.VLAN2 D.VLAN3
AdminiStrative mode:tfunk
Operat ional Mode:trunkAdministrative Trunking Encapsulation:dot 1q
Operational Trunking Encapsulation:dot 1q
Negotiation of Trunking:DisabledAccess Mode VLAN:0((Inactive))
Trunking Natire Mode VLAN:1(default)
Trunking VLANs Enabled:ALL
Trunking VLANs Active:1,2
Pruning VLANs Enabled:2—1001
Priority for untagged frames:0
Override vlan tag priority:FALSE
Voice VLAN:none
在以上显示的信息中,端口fa0/1的链路模式被设置为 (33) ,默认的VLAN为 (34) 。
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不同的物业管理企业对于管理零售商业物业的方式不尽相同,其中()是目前最稳妥的方法。A.成立分公司
不同的物业管理企业对于管理零售商业物业的方式不尽相同,其中()是目前最稳妥的方法。A.成立分公司B.成立子公司C.组建项目部D.组建管理中心
A.成立分公司B.成立子公司C.组建项目部D.组建管理中心
B.成立子公司C.组建项目部D.组建管理中心
C.组建项目部D.组建管理中心
D.组建管理中心
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For decades, people had continued to pay down mortgages until their last cent was spent. Now, increasing numbers were giving up their homes even as they continued to service other debts. Faced with a plunge in house prices across the US—something that has not happened since the Great Depression of the 1930s—the mortgage industry is already dealing with a surge in the numbers of people defaulting on their payments. The concern is that the losses on risky subprime mortgages could soon swell further as people with good credit histories decide it is not Worth continuing to make payments on houses now worth less than the loan. House prices in the US are already 20 percent from the 2006 highs and are forecast to keep falling. For many, especially those who have put little of their own money into a house, sending back the keys could be perfectly rational. The practice has been given a name in the industry—"jingle mail"—and there are even companies specializing in helping people with the decision. Youwalkaway.com, one such service, almost makes it sound an alluring prospect: "What if you could live payment-free for up to eight months or more and walk away without owing a periny" the website asks. Larry Rosenberger, arguably one of the most experienced crunchers of consumer debt statistics around, was meeting the consortium of mortgage lenders to talk about analyzing their data for clues about which people’s negative equity could be expected to keep paying down their mortgages. "They said: ’We’re getting killed with losses, can we figure out more accurately who will do what, so we can be more accommodating with some borrowers but not with others,’" Mr. Rosenberger says. The accuracy of the models used by the likes of Mr. Rosenberger to flag good and bad customers could make a huge difference to the losses that lenders eventually have to absorb—losses that will, in turn, determine the availability of fresh funds for new loans. His approach was to seek clues to people’s future actions in their past behavior. For example, people with children at local schools may be less likely to walk away than people without school-age children. People with mortgages on second homes may be more likely to give up the investment.Questions 6-10:Read Passage 2 and choose the correct answers.
A.A symbolB.A signalC.To identifyD.To attract
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在温度检测仪表中,能够检测加热体的颜色随温度高低而变化的温度计是()
A.双金属温度计
B.光电高温计
C.热电阻温度计
D.热电偶温度计
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CRH380A统型动车组下列不属于车顶天线的有()。
A.FM天线
B.BTM天线
C.TCR天线
D.过分相天线
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类推推理是人们经常使用的一种()方法,常作为推出一种新知识的方法。
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线装书中,版面中心不刻正文的那一行叫做()。
A.鱼尾
B.版心
C.象鼻
D.书耳
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下列关于以明胶与阿拉伯胶为囊材,采用复凝聚法制备微囊的叙述中,正确的是()
A.成囊时温度应为50℃~55℃ B.成囊时pH值应调至8~9 C.囊材浓度以2.5%~5%为宜 D.甲醛固化时温度在10℃以下 E.甲醛固化时pH值应调至4.0~4.5
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