-
-
>> 高等继续教育 / 工业机器人技术
-
高等继续教育 / 工业机器人技术
正确率：100%
题型描述: 单选题
液压驱动相比较电机驱动具有最主要的优点是？
A.驱动结构简单
B.负载能力强
C.柔性动力学结构
D.造价高
佳题速递：
市场调查的基本类型包括(A) 探索性调查 (B) 描述性调查 (C) 预测性调查 (D) 因果性调查市场调查与预测 建筑平面的组合形式有（ ）。(A)走道式组合，大小空间组合，单元式组合，主次空间组合(B)套间式组合，走道式组合，大厅式组合，单元式组合(C)大厅式组合，主次空间组合，走道式组合，套间式组合(D)单元式组合，套间式组合，主次空间组合，走道式组合[参考答案：B] 分值：10得分： 分 系统自动批改于2020年5月17日 0点24分 建筑设计基础 新文化运动在宣传民主、科学的同时，提出必须反对封建的伦理道德正确错误中国近现代史纲要 用收益现值法评估二手车后，在交易中，人们购买该二手车的目的是车辆获利的能力。 二手车鉴定与评估 46、In the United States, it is not customary to telephone someone very early in the morning. If you telephone him early in the day, while he is shaving or having breakfast, the time of the call shows that the matter is very important and requires immediate attention. The same meaning is attached to telephone calls made after 11:00 pm. If someone receives a call during sleeping hours, he assumes it's a matter of life or death. The time chosen for the call communicates its importance.
In social life, time plays a very important part. In the U.S.A. guests tend to feel they are not highly regarded if the invitation to a dinner party is extended only three or four days before the party date. But it is not true in all countries. In other areas of the world, it may be considered foolish to make an appointment too far in advance because plans which are made for a date more than a week away tend to be forgotten. The meaning of time differs in different parts of the world. Thus, misunderstandings arise between people from different cultures that treat time differently. Promptness is valued highly in American life, for example. If people are not prompt, they may be regarded as impolite or not fully responsible. In the U.S. no one would think of keeping a business associate waiting for an hour, it would be too impolite. A person, who is 5 minutes late, will say a few words of explanation, though perhaps he will not complete the sentence.统考英语阅读理解 The new government’s first _ _ _ _ _ _ _ _ _ _ is the economy. 大学英语