【单选题】下列千斤顶按其构造工作原理分类中,( )具有起重量大、操作省力、上升平稳、安全可靠等优点,但其上升速度比较慢。
【简答题】Information Matching In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph ...
【单选题】听力原文:Interviewer: Hello, Nancy. I know you are one of the few women taxi drivers in the city now and you drive for a living. What made you want to become a taxi driver in the first place? Nancy: (1 [D...
C.
she liked drivers' uniforms
【判断题】通常把北纬45°的海平面上、气温为0°C时的气压作为一个标准大气压力,其数值为101.325kPa。
【判断题】英格兰银行成立于1694年,美国联邦储备体系成立于1913年,中国人民银行成立于1948年。