[单选题](5)
A.进站（进路）信号机
B.出站（进路）信号机
C.通过信号机

[单选题]根据《民用航空安全检查工作手册》第39条，民航安检机构不得在民航安检员从事民航安检岗位工作时，为其安排与其执勤岗位工作无关的工作和（ ）
A.任务
B.活动
C.内容
D.劳动

[多选题]经营者与消费者进行交易，应当遵循（ ）的原则。
A.自愿
B.平等
C.强买强卖
D.诚实信用

[判断题]对违法行为人的同一个违法行为,不得给予两次以上行政处罚。
A.正确
B.错误

[判断题] 从电网流入的电流和流回电网的电流总量相等的。
A.正确
B.错误

[单项选择]监理企业资质管理要求监理企业需要注册资金，这是监理企业从事经营活动的基本条件，也是监理企业( )保证。
A. 培训人员
B. 日常办公
C. 管理人员开支
D. 清偿债务

[单选题]甲市某化工企业，未对厂区内重大危险源进行登记建档，也未对重大危险源进行评估、监控，根据《安全生产法》，对该企业相关处罚中，下列做法错误的是（ ）。
A.责令企业限期改正，并处以十万元以下的罚款
B.责令限期改正后，逾期未改正的，责令停产停业整顿，并处十万元以上二十万元以下的罚款
C.对其直接负责的主管人员和其他直接负责人处二万元以下罚款
D.构成犯罪的，依照刑法有关规定，依法追究刑事责任

[单项选择]急性毒性是指（）。
A. 实验动物或人反复接触外源化学物所产生的毒性效应
B. 实验动物和人一次大剂量接触化合物引起快速而猛烈的中毒效应
C. 机体一次或24h内多次接触外源化合物后在短期内所产生的毒性效应
D. 瞬间给予动物化合物后，快速产生的毒性效应
E. 以上都是

[判断题]生产经营单位的主要负责人对本单位的安全生产工作全面负责。
A.正确
B.错误

[单项选择]In their efforts to define "the alcoholic personality", some scientists ______.


A. have identified typical alcoholics
B. have identified preoccupation with self as a cause of alcoholism
C. have found that alcoholics have some characteristics in common
D. have produced an accurate description of a typical alcoholic

[单项选择]喜润恶燥的是（）
A. 脾
B. 三焦
C. 膀胱
D. 胃
E. 小肠

[填空题]It’s an annual occurrence in the dry season: a smoky, hazardous haze blankets southern Malaysia and Singapore. This year it was so bad that in some affected areas there was a 100 percent rise in the number of asthma cases. Hundreds of schools were closed, and the government of Malaysia (36) gas masks.
The source of the pollution lies across the Malacca Strait in Indonesia where (37) burning of forests to clear space for palm oil plantations continues unabated.
Indonesian President Susilo Bambang Yudhoyono offered a public (38) for what has happened and asked for the understanding of Singapore and Malaysia.
The Indonesian president promised to prosecute anyone (39) in illegal slash-and-burn activities. Eight Southeast Asian companies are reportedly under (40) .
But the ongoing deforestation seems to contradict past promises. In 2009, President Yudhoyono pledged to reduce by 26 percent greenhouse gas (