更多“Why do the two “explanations” ”相关的问题
采用完全互换法装配时，装配精度由零件的（）精度来保证装配质量。
A．加工
B．位置
C．形状
D．装配
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以下关于VPN的叙述中,正确的是()。
A. VPN指的是用户通过公用网络建立的临时的、安全的连接 B. VPN指的是用户自己租用线路，和公其网络物理上完全膈离的、安全的线路 C. VPN不能做到信息认证和身份认证 D. VPN只能提供身份认证，不能供数据加密的功能
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近代西方列强借以控制清政府的财政并影响清政府的内政外交的机构是______
A.咨议局
B.总理衙门
C.总税务司
D.会议政务处
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若 阶行列式 ,则D有两行(列)元素成比例. ( )
A. 对B. 错
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燃油锅炉中采用低氧燃烧的主要目的是()。
A、减轻腐蚀
B、减少排烟损失
C、提高炉膛温度
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学校健康教育课可有可无，只要其它课程需要，就可以调剂。
A . 正确
B . 错误
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国家意志和法的关系是()。
A.法是国家意志的政治化
B.有强制力保障的国家意志才是法
C.二者是一致的
D.体现统治阶级利益的国家意志才是法
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通道是用来保存图像的颜色信息及选区的，颜色通道的多少是由图像文件的颜色模式决定。
A . 正确
B . 错误
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《无公害农产品管理办法》规定，无公害农产品的产地条件包括（）。
A.产地环境符合无公害农产品产地环境的标准要求
B.区域范围明确
C.具备一定的生产规模
D.有相应的专业技术和管理人员
E.品牌认证
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A . 巨型化，网络化，智能化，多媒体化和虚拟现实B . 巨型化，微型化，网络化，智能化，多媒体化和虚拟现实C . 巨型化，微型化，网络化，多媒体化和虚拟现实D . 微型化，网络化，智能化，多媒体化和虚拟现实
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空间点阵相同的晶体，它们的晶体结构不一定相同。
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What most people don’t realize is that wealth isn’t the same as income. If you make $1 million a year and spend $1 million, you re not getting wealthier, you’re just living high. Wealth is what you accumulate, not what you spend. The most successful accumulators of wealth spend far less than they can afford on houses, cars, vacations and entertainment. Why Because these things offer little or no return. The wealthy would rather put their money into investments or their businesses. It’s an attitude. Millionaires understand that when you buy a luxury house, you buy a luxury life-style too. Your property taxes skyrocket, along with the cost of utilities and insurance, and the prices of nearby services, such as grocery stores, tend to be higher. The rich man’s attitude can also be seen in his car. Many drive old unpretentious sedans. Sam Walton, billionaire founder of the Wal-Mart Store, Inc., drove a pickup truck. Most millionaires measure success by net worth, not income. Instead of taking their money home, they plow as much as they can into their businesses, stock portfolios and other assets. Why Because the government doesn’t tax wealth; it taxes income you bring home for consumption, the more the government taxes. The person who piles up net worth fastest tends to put every dollar he can into earn investments, not consumption. All the while, of course, he’s reinvesting his earnings from investments and watching his net worth soar. That’s the attitude as well. The best wealth-builders pay careful attention to their money and seek professional advice. Those who spend heavily on cars, boats and buses, I’ve found, tend to skimp on investment advice. Those who skimp on the luxuries are usually more willing to pay top dollar for good legal and financial advice. The self-made rich develop clear goals for their money. They may wish to retire early, or they may want to leave an estate to their children. The goals vary, but two things are consistent: they have a dollar figure in mind—the amount they want to save by age 50, perhaps—and they work unceasingly toward that goal. One thing may surprise you. If you make wealth—not just income—your goal, the luxury house you’ve been dreaming about won’t seem so alluring. You’ll have the attitude.
A. cars B. houses C. stock D. boats
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下列选择中，会出现在需求阶段用例文档中的是（）
A.基本事件流
B.备选事件流
C.用例实现场景
D.前置条件
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Because the（）still refused to cooperate, the lawyer washed his hands of the entire case.
A. advocate
B. agenda
C. client
D. adolescent
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TD一SCDMA码规划需要注意（）。
A、相邻小区的SYNC-DL不能相同
B、相邻小区的扰码不能相同
C、令区小区的相邻小区间绝对不使用同频同码字
D、规划时要考虑同频同码字的小区的复用距离
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