| Once it was considered good to keep the
car engine idle a minute or two following cold stars. Today, with modern
technology, the opposite is true. An engine operating under road conditions will
warm up faster and run more efficiently than one that is idling. Idling just
burns gas (on average, about a gallon an hour). When you have a full tank of gas, park the car facing downhill is possible: this will prevent any gas from coming out of the tank. Parking in areas of less or no sunlight helps prevent the gas from steaming that would occur if you parked in the hot sun. Your car will stay cooler, too, and that means less gas consuming work for the air conditioner once the engine is started. Stay away from wide-track tires if you want top mileage (耗油1升行驶的英里里程). Narrow-track tires produce less friction and thus rolling resistance. The same ef A. will take it longer to warm up the engine B. means less gas consumption for the air conditioner C. prevent any gas from coming out of the tank D. helps start your car more easily [单项选择]
Americans believe time is a limited resource; they try to conserve and manage it. People in the U.S. often (31) seminars or read books on time management. It seems they all want to (32) their time better. Professionals carry around pocket planners-some in electronic form--to keep (33) of appointments and deadlines. People do all they can to (34) more life out of their time. The early American hero Benjamin Franklin expressed this (35) best: "Do you love life Then do not waste time, for that is the (36) life is made of." [判断题]装载超限货物的车辆按装载普通货物的车辆编入列车构成一般D类事故。
A.正确 B.错误 [单选题]根据《行政处罚法》的规定，下列有关委托实施行政处罚的说法中错误的是（ ）。
A.受委托组织在委托范围内，以委托行政机关名义实施行政处罚 B.受委托组织可以再具体委托其他组织或者个人实施行政处罚 C.委托行政机关对受委托的组织实施行政处罚的行为应当负责监督，并对该行为的后果承担法律责任 D.行政机关应当委托依法成立的管理公共事务的事业组织实施行政处罚 [判断题]违反治安管理行为人直接用于实施违反治安管理行为的工具一律应当收缴。
A.正确 B.错误 [单选题]统筹发展和安全，增强忧患意识，做到居安思危，是我们党治国理政的一个重大原则。
必须坚持国家利益至上，以人民安全为宗旨来做好国家安全工作，其中的根本要求是：统筹
外部安全和内部安全、和国民安全、传统安全和非传统安全、自身安全和共同安全，完善国
家安全制度体系，加强国家安全能力建设，坚决维护国家主权、安全、发展利益。为此，必
须以
A.政治安全为根本 B.国土安全为根本 C.自身安全为根本 D.国家安全能力建设为根本 [多选题]安全活动:安全活动主要内容为:( )。
A.传达上级有关安全指令.规定.会议精神; B.学习安全文件.事故通(快)报.规程制度; C.总结分析本班组安全情况,重点是“两票三制”的执行情况,对存在的问题提出整改措施; D.对安全生产中存在的安全隐患(包括人员.设备.设施及制度等)进行分析,并提出控制措施。 [单选题]下列那个网络功能负责网络切片的选择
A.AMF B.NRF C.NSSF D.SMF 我来回答: 提交
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