[单选题]中桥明桥面应采用分开式扣件允许速度大于( )的木枕线路,应采用分开式弹性扣件。
A.80 km/h
B.100 km/h
C.120 km/h mm
D.140 km/h

[单项选择]下列不属于凯恩斯学派的宏观税收理论的有（）。
A. 国家必须改变租税体系，限定利率以及其他方法，指导消费倾向
B. 提出税收的变化是调节经济短期波动的有力武器
C. 强调税收的自动稳定器作用
D. 主张用减税的方法来刺激生产

[多项选择]蜗神经损害时产生（　）
A. 眩晕
B. 耳鸣
C. 眼球震颤
D. 耳聋
E. 共济失调

[单选题]MHC是指:
A.染色体上编码组织相容性抗原的一组紧密连锁的基因群
B.染色体上编码次要组织相容性抗原的一组紧密联系的基因群
C.染色体上编码移植抗原的一组紧密连锁的基因群
D.染色体上编码主要组织相容性抗原的一组紧密连锁的基因群

[判断题]申报进口的兽药、人兽共用的兽药只要凭商检局出具《入境货物通关单》，即可到海关办理有关验放手续。 ( )

[判断题]装载爆炸品、气体类危险货物的车辆及救援列车，必须停放在固定的线路上，两端道岔应扳向不能进入该线的位置并加锁。
A.正确
B.错误

[填空题]
{{B}}SECTION A{{/B}}
In this section you will hear a mini-lecture. You will hear the lecture ONCE ONLY. While listening, take notes on the important points. Your notes will not be marked, but you will need them to complete a gap-filling task after the mini-lecture. When the lecture is over, you will be given two minutes to check your notes, and another ten minutes to complete the gap-filling task on ANSWER SHEET ONE. Use the blank sheet for note-taking.
Now listen to the mini-lecture.
Complete the gap-filling task. Some of the gaps below require a maximum of THREE words. Make sure the word(s) you fill in is (are) both grammatically and semantically acceptable. You may refer to your notes.


{{B}}Why Women Are Less Likely Than Men to Commit Suicide{{/B}}
It is generally held that women would seem to Be at higher risk for
suicide Because they suffer from depression at a much higher risk

[判断题]营业利润等于营业收入减去营业成本。（）
A.正确
B.错误

[单选题]除外交人员和参加射击竞技活动的体育代表团以外的其他人员携带枪支入境、出境,应当事先经国务院()批准。
A.外交部
B.体育行政主管部门
C.公安部
D.司法部

[判断题]在进行框剪结构设计时，对梁端弯矩进行调幅，从而增大梁端的负弯矩。

[单选题] 142
当在配置BGP的时候,如果产生了此类告警“BGP/6/ESTABLISHED: OID[oid] THE BGP FSM ENTERS THE ESTABLISHED STATE(BGPPEERREMOTEADDR= [BGPPEEREMOTEADDRVALUE] BGPPEERLASTERROR=[BGPPEERLASTERRORVALUE]BGPPEERSTATE=
[BGPPEERSTATEVALUE])”下列描述正确的是?
A.说明BGP邻居已经建立
B.该告警信息为异常信息,必须处理
C.说明由于BGP邻居之间OPEN报文协商出现问题
D.说明由于TCP的问题导致此类告警产生

[单选题]FTTH皮线光缆敷设规范要求，一般情况下，蝶形引入光缆敷设时的瞬间最大牵引力不得超过光缆允许张力的（ ）。
A.A、70%
B.B、80%
C.C、90%
D.D、100%

[单项选择]低压电工作业是指对（）V以下的电气设备进行安装、调试、运行操作等的作业。
A. 500
B. 250
C. 1000

[判断题]NNL1-4车地通信采用803.11g标准协议
A.正确
B.错误

[单项选择]为确切反映神经肌肉阻滞在气道肌群的起效和程度，监测部位应在（　）
A. 腕部
B. 踝部
C. 肘部
D. 眼部四周
E. 面部

[判断题]2.199申请人考试合格后，应当接受不少于半小时的交通安全文明驾驶常识
和交通事故案例警示教育，并参加领证宣誓仪式。
A.正确
B.错误

[判断题]感应型过流继电器需配时间继电器和中间继电器才可构成过流保护。( )
A.正确
B.错误

[单选题]( )是新时代党的建设的根本方针。
A.“坚持党要管党,全面从严治党”
B.加强党的组织建设
C.加强党的政治建设
D.加强党的作风建设

[单选题]十九大党章增写了必须坚持以()为中心的发展思想。
A.创新
B.科技
C.人民
D.公民

[判断题]家用电器在使用时，应有良好的外壳接地，室内可设可不设公用地线。
A.正确
B.错误

[判断题]机械室各类配线无与金属切口、螺杆磨损的可能。
A.正确
B.错误

[判断题]承力索、接触线间距≤1000mm时采用“S”型连接方式；间距＞1000mm时采用“C”型连接。
A.正确
B.错误

[单选题]What is the function of the trim air valve?
A.A. To optimize the zone temperature by adding cold air
B.B. To optimize the zone temperature by adding hot air
C.C. To regulate the hot air pressure
D.D. To stop ice formation

[多选题]测量蒸汽压力或压差时,应装在( )。
A. 过滤器
B. 伴热管线
C. 冷凝管
D. 冷凝器

[单选题]根据《山东省消防条例》，修建道路以及停电、停水、切断通信线路等可能影响灭火救援的，有关单位必须提前（）小时通知当地消防救援机构。
A.六
B.八
C.十二
D.二十四

[填空题]

In business, many places adopt a credit system, which dates back to ancient times. At present, purchases can be made by using credit cards. They fall into two categories: one has limited use, while the other is accepted almost everywhere. Usually the application has to be made at a bank.
Once the customer starts using the card, he/she will be provided with a monthly statement of purchases by the credit company. He/she is required to pay one quarter to half of his/her credit every month.
With a card, it is not necessary to save up money before an actual purchase. If the card is lost, its owner is protected. A regular and complete list of purchase received from the credit company helps the owner to remember the time and place of his/her purchases.
But with the card, the owner is tempted to overspend his/her money. If this is the case, it becomes increasingly difficult for the user to keep up with the required payments, which will result in the credit