更多“滑轮组有几种穿绳法,并回答出各自的优缺点?”相关的问题
蒙代尔—弗莱明模型分析框架的基本前提是()。
A.开放的小国经济
B.总供给曲线具有无限弹性
C.静态的汇率预期
D.资本充分自由流动
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销售人员的将近一半采取()形式。
A.计件奖金B佣金C利润分享D股票期权
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涂料成膜固化是一个复杂的物理化学过程,根据成膜机理不同,可将涂料分为物理固化和化学机理固化。其中物理固化包括溶剂挥发型和(),化学机理固化包括()和缩合反应型。
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中英互译:要是让我来处理,这些毒品贩子就得枪毙。
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下列各项中,可暂免征收个人所得税的所得是()
A . 外籍个人按合理标准取得的出差补贴
B . 残疾人从事个体工商业生产、经营取得的收入
C . 个人举报违法行为而获得的奖金
D . 外籍个人从外商独资企业取得的股息、红利
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肌酐高值,正常值是()。
A.〉1500,44-97Mmol/l
B.〉1200,43-97Mmol/l
C.〉1300,43-97Mmol/l
D.〉1600,43-97Mmol/l
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Phyllis Wheatley is regarded as America"s first black poet. She was born in Senegal, Africa, about 1753 and brought to America aboard a slave ship at about the age of seven. John and Susannah Wheatley bought her for three pounds at a slave auction in Boston in 1761 to be a personal servant of Mrs. Wheatley. The family had three other slaves, and all were treated withrespect. Phyllis was soon accepted as one of the family, which included being raised and educated with the Wheatley"s twin 15-year-old children, Mary and Nathaniel. At that time, most females, even from better families, could not read and write, but Mary was probably one of the best educated young women in Boston. Mary wanted to become a teacher, and in fact, it was Mary who decided to take charge of Phyllis"s education. Phyllis soon displayed her remarkable talents. At the age of twelve she was reading the Greek and Latin classics and passages from theBible. Andeventually, Mrs. Wheatley decided Phyllis should become a Christian.At the age of thirteen Phyllis wrote her first poem. She became a Boston sensation after she wrote a poem on the death of the evangelical preacher George Whitfield in 1770. It became common practice in Boston to have "Mrs. Wheatley"s Phyllis" read poetry in polite society. Mary married in 1771, and Phyllis later moved to the country because of poor health, as a teacher and caretaker to a farmer"s three children. Mary had tried to interest publishers in Phyllis"s poems but once they heard she was a Negrotheyweren"t interested.Then in 1773 Phyllis went with Nathaniel, who was now a businessman, to London. It was thought that a sea voyage might improve her health. Thirty-nine of her poems were published in London asPoemson, Various Subjects,Religious and Moral. It was the first book published by a black American. In 1775 Phyllis wrote a poemextollingthe accomplishments of George Washington and sent it to him. He responded by praising her talents and inviting her to visit his headquarters. After both of her benefactors died in 1777, and Mary died in 1778, Phyllis was freed as a slave. She married in 1778, moved away from Boston, and had three children. But after the unhappy marriage, she moved back to Boston, and died in poverty at the sage of thirty.
A.She wrote her first poem when in her teens.B.She married in 1771.C.She became a teacher.D.She was able to get her poems published.
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在全液压转向装置中,摆线转阀式全液压转向器是由其转向液压缸推动()的扇形板来实现转向的。
\tA.双梯形机构
\tB.双曲柄摇杆机构
\tC.梯形机构
\tD.双扇形机构
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患者,男性,55岁,四肢活动障碍进行性加重半年。既往无慢性疾病史。体检:表情呆滞,四肢呈齿轮样肌张力增高,慌张步态,双手指鼻试验正常。头颅MRI无异常发现。针对病因治疗,应选用()
A.华法林
B.维生素B6
C.左旋多巴
D.普萘洛尔
E.氟哌啶醇
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散打运动训练监控的内容主要包括运动员的机能、体能、心理、技能以及什么方面的监控()。
A . 心理素质
B . 运动负荷
C . 技术水平
D . 战术水平
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清代昆曲艺术的代表作品是()的《长生殿》,写的是唐明皇与杨贵妃的爱情故事。
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可以纳入《药品目录》的药品有()
A.特殊适应证与急症急救的血液制品、蛋白制品
B.国家食品药品监督管理局批准进口的药品
C.《药典》收载的药品
D.符合局颁标准的药品
E.入药的动物及动物脏器,干水果类
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关于他行卡资金转入到直销银行,错误的有()
A.使用工商银行卡,但客户使用不是在工行预留的手机号进行校验验证,只要密码正确也能验证成功 B.直销银行目前暂不支持中国银行的卡片进行支付 C.直销银行目前暂不支持建设银行卡片进行支付 D.直销银行支持工、农、中、建、招等10多家银行进行支付
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()属于组合薪酬结构。
A . 岗位技能薪酬
B . 能力资格薪酬
C . 岗位效益薪酬
D . 技术等级薪酬
E . 薪点薪酬
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