单项选择题 1．桥式起重机接地体安装时，接地体埋设应选在(　　)的地方。 A、土壤导电性较好 B、土壤导电性较差 C、土壤导电性一般 D、任意 2．劳动者的基本权利包括(　　)等。 A、完成劳动任务 B、提高职业技能 C、请假外出 D、提请劳动争议处理 3．X6132型万能铣床工作台变换进给速度时，当蘑菇形手柄向前拉至极端位置且在反向推回之前借孔盘推动行程开关SQ6，瞬时接通接触器(　　)，则进给电动机作瞬时转动，使齿轮容易啮合。 A、KM2 B、KM3 C、KM4 D、KM5 4．电路的作用是实现能量的传输和转换、信号的(　　)和处理。 A、连接 B、传输 C、控制 D、传递 5．电气测绘前，先要了解原线路的控制过程、控制顺序、控制方法和(　　)等。 A、布线规律 B、工作原理 C、元件特点 D、工艺 6．岗位的质量要求，通常包括操作程序，(　　)，工艺规程及参数控制等。 A、工作计划 B、工作目的 C、工作内容 D、操作重点 7．CA6140型车床三相交流电源通过电源开关引入端子板，并分别接到接触器KM1上和熔断器FU1，从接触器KM1出来后接到热继电器FR1上，并与电动机(　　)相连接。 A、M1 B、M2 C、M3 D、M4 8．电容器串联时每个电容器上的电荷量(　　)。 A、之和 B、相等 C、倒数之和 D、成反比 9．测速发电机可以作为(　　)。 A、电压元件 B、功率元件 C、校正元件 D、电流元件 10．CA6140型车床是机械加工行业中最为常见的金属切削设备，其机床电源开关在机床(　　)。 A、右侧 B、正前方 C、左前方 D、左侧

单项选择题 制定整体质量衡量标准时，以下哪项不是建议的做法（）

单项选择题 6. Overview of Senate The modern word Senate is derived from the Latin word senātus (senate), which comes from senex, "old man". The members or legislators of a senate are called senators. The Latin word senator was adopted into English with no change in spelling. Its meaning is derived from a very ancient form of social organization, in which advisory or decision-making powers are reserved for the eldest men. For the same reason, the word senate is correctly used when referring to any powerful authority characteristically composed by the eldest members of a community, as a deliberative body of a faculty in an institution of higher learning is often called a senate. This form adaptation was used to show the power of those in body and for the decision-making process to be thorough, which could take a long period of time. The original senate was the Roman Senate, which lasted until at least AD 603, although various efforts to revive it were made in Medieval Rome. In the Eastern Roman Empire, the Byzantine Senate continued until the Fourth Crusade, circa 1202–1204. Modern democratic states with bicameral parliamentary systems are sometimes equipped with a senate, often distinguished from an ordinary parallel lower house, known variously as the "House of Representatives", "House of Commons", "Chamber of Deputies", "National Assembly", "Legislative Assembly", or "House of Assembly", by electoral rules. This may include minimum age required for voters and candidates, proportional or majoritarian or plurality system, and an electoral basis or collegium. Typically, the senate is referred to as the upper house and has a smaller membership than the lower house. In some federal states senates also exist at the subnational level. In the United States all states with the exception of Nebraska (whose legislature is a unicameral body called the "Legislature" but whose members refer to themselves as "senators") have a senate. There is also the US Senate at the federal level. Similarly in Argentina, in addition to the Senate at federal level, eight of the country"s provinces, Buenos Aires, Catamarca, Corrientes, Entre Ríos, Mendoza, Salta, San Luis (since 1987) and Santa Fe, have bicameral legislatures with a Senate. Córdoba and Tucumán changed to unicameral systems in 2001 and 2003 respectively. In Australia and Canada, only the upper house of the federal parliament is known as the Senate. All Australian states other than Queensland have an upper house known as a Legislative council. Several Canadian provinces also once had a Legislative Council, but these have all been abolished, the last being Quebec"s Legislative council in 1968. In Germany, the last Senate of a State parliament, the Senate of Bavaria, was abolished in 1999. Senate membership can be determined either through elections or appointments. For example, elections are held every three years for half the membership of the Senate of the Philippines, the term of a senator being six years. In contrast, members of the Canadian Senate are appointed by the Governor General upon the recommendation of the Prime Minister of Canada, holding the office until they resign, are removed, or retire at the mandatory age of 75. 11. Which of the following statement about Senate is true according to the passage?A、The first Senate originated from Greece.B、Senate is always known as the lower house with a larger membership.C、All states of the US have a Senate.D、Senate members are selected through elections or appointments.