更多“由于一个学生进步明显，老师取消了对他的处分。这属于（ ）。”相关的问题
A公司采用预收货款方式向B公司销售货物，双方于2016年3月18日签订了买卖合同，合同约定B公司于4月20日预付货款，但A公司在4月10日就收到B公司的预付款；A公司于5月20日发货。按照规定，A公司增值税纳税义务发生时间应当为（ ）
A . 3月18日
B . 4月10日
C . 4月20日
D . 5月20日
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设单位反馈系统的开环传递函数 输入信号为r（t）=（a+bt）·1（t） 其中K0，Km，Kf，i，Tf，Tm均为正数，a和b为已知正常数。如果要求闭环系统的稳态误差ess<ζ0，其中ζ0＞0，试求系统各参数满足的条件。
设单位反馈系统的开环传递函数
输入信号为r（t）=（a+bt）·1（t）
其中K0，Km，Kf，i，Tf，Tm均为正数，a和b为已知正常数。如果要求闭环系统的稳态误差ess<ζ0，其中ζ0＞0，试求系统各参数满足的条件。
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从世界各国人寿保险业务发展的历史来看，普通人寿保险的最主要特征是______。
A．固定成本和固定保额B．固定利润和固定保费C．固定利率和固定保额D．固定费用和固定成本
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幼儿膳食中，蛋白质和脂肪供给的能量分别占总能量的（ ）。
A.蛋白质18％～20％，脂肪30％～35％ B.蛋白质15％～18％，脂肪25％～30％ C.蛋白质12％～15％，脂肪25％～30％ D.蛋白质12％～15％，脂肪30％～35％ E.蛋白质12％～1８％，脂肪25％～35％
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鱼类的中性脂质大多为甘油三酯。
A . 正确
B . 错误
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如果气温偏低，湿度过大，烟叶成熟期间光照不足，烟叶成熟缓慢；相反，气温较高，天气干旱，光照充足，烟叶成熟快。（）
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血块收缩不良见于（）
A.血管性疾病
B.血小板疾病
C.血液凝固异常
D.纤溶亢进
E.抗凝物质增多
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Some Tourists were surprised to see a woman driving a huge orange tractor down one of Rome’s main avenues. Italy’s political leaders and some of its male union chiefs are said to have been even more puzzled to see that the tractor was followed by about 200,000 women in a parading procession that took more than three hours to snake through central Rome. Shouting slogans, waving flags and dancing to drumbeats, the women had come to the capital from all over Italy to demonstrate for "a job for each of us, a different type of job, and also city without violence." So far, action to improve women’s opportunities in employment has been the province of collective industrial bargaining. "But there is a growing awareness that this is not enough," says a researcher on female labor at the government-funded institute for the Development of Professional Training for Workers. Women, who constitute 52 percent of Italy’s population, today represent only 35 percent of Italy’s total workforce and 33 percent of the total number of Italians with jobs. However, their presence in the workforce is growing. The employment of women is expanding considerably in services, next to the public administration and commerce as their principal workplace. Official statistics also show that women have also made significant strides in self-employment. More and more women are going into business for themselves. Many young women are turning to business because of the growing overall unemployment. It is also a fact that today many prejudices have disappeared, so that banks and other financial institutes make judgements on purely business considerations without caring if it is a man or a woman. Such changes are occurring in the professions too. The number of women doctors, dentists, lawyers, engineers and university professors increased two to threefold. Some of the changes are immediately visible. For example, women have appeared on the scene for the first time as state police, railway workers, and street cleaners. However, the present situation is far from being satisfactory though some progress has been made. A breakthrough in equal opportunities for women is now demanded.
A．supportive.B．sarcastic.C．reproachful.D．indifferent.
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市场营销观念市场导向的核心是（）。
A.以产定销
B.全力推销
C.以需定产
D.以产促销
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在“鸟类的生殖与发育”一节的教学中，教师给学生播放翠鸟交配视频，随后提问：翠鸟的受精过程与前面学习过的两栖类动物的受精过程有什么不同该提问属于（ ）。
A．记忆型提问
B．分析型提问
C．应用型提问
D．评价型提问
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下列属于要约邀请的有()A．某时装店在其橱窗内展示流行服装样品B．自选商场的货架上摆放各类明码标
下列属于要约邀请的有( ) A．某时装店在其橱窗内展示流行服装样品 B．自选商场的货架上摆放各类明码标价的商品 C．某公司为了推销本公司商品，向街上过往行人发放商品价目表 D．拍卖会上竞买者向拍卖方提出的叫价 E．甲公司向社会公众公告其招股说明书 此题为多项选择题。请帮忙给出正确答案和分析，谢谢！
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治疗湿疹瘾疹首选A．麻黄汤B．荆防败毒散C．消风散 D．小建中汤E．在苓散
A.麻黄汤
B．荆防败毒散
C．消风散
B.小建中汤
E．在苓散
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参考答案
十点题库官方参考答案
（由十点题库聘请的专业题库老师提供的解答）
