[简答题]{{B}}Section C{{/B}}
This section consists of one passage
followed by five questions. Read the passage carefully, and then answer each of
the questions in a maximum of 10 words. Remember to write the answers on the
answer sheet.
Questions 56 to 60 are based on the following
passage.
Historically, dictionaries have been thought
of as dull and mechanical which is perhaps why many teachers are reluctant to
exploit them in their classes. But these books have come a long way in recent
years. This passage is about how learner’s dictionaries can be a stimulating
source of activities.
You know that guilty feeling--your
students could really benefit from the excellent learner’s dictionaries now
available, but somehow you can’t find the time to check on their reference
skills. I can’t count the number of times teachers have said to me, "In theory,
we do dictionary skills lessons every term, but actually it often seems
[多选题]与一般评论文章相比，标题对新闻内容进行评价的特点是( )。
A. 言简意赅，不做铺陈
B. 就实论虚
C. 方式灵活
D. 理论探讨为主
E. 含蓄委婉
[简答题]生物监测与化学测试相比有哪些优点？存在哪些不足？
[判断题]末级工作许可人办理线路工作票的作业终结，可先办理作业终结手续，再与工作负责人核实情况。（）
[单项选择]某项目的物质危险源为一般毒性危险物质，其环境风险评价大气环境影响评价范围，距离源点不低于( )。
A. 3km
B. 5km
C. 8km
D. 10km
[多项选择]按照弧焊电源大类进行分类，焊条电弧焊电源分为( )。
A. 弧焊变压器电源
B. 动铁系列电源
C. 动圈系列电源
D. 下降特性电源
E. 弧焊整流器电源
F. 弧焊发电机电源
[多项选择]脑膜炎双球菌的特性为（）
A. 革兰染色阴性、肾形
B. 专性需氧
C. 能产生自溶酶
D. 可释放外毒素
E. 对寒冷及干燥极为敏感
[判断题]䄃7】配电线路导线连接管必须采用与导线相同的材料制成。 ( )
A.正确
B.错误
[单选题] 行为的形成和发展主要依靠先天遗传和本能力量,这是行为发展阶段中的( )
A. 原始发展阶段
B. 被动发展阶段
C. 主动发展阶段
D. 自主发展阶段
E. 巩固发展阶段
[单项选择]肾下垂多发生于（）
A. 老年女性
B. 老年男性
C. 青壮年男性
D. 青壮年女性
E. 儿童期
[单选题]在充电电路中，蓄电池与交流发电机的连接方式为 。
A.串联电路
B.并联电路
C.不确定
[判断题]( )注汽锅炉按期用途分类,属于动力锅炉。
A.正确
B.错误
[判断题]禁止用起重机起吊埋在地下的不明物件。
A.正确
B.错误
[单选题]依据《中国南方电网有限责任公司电力事故事件调查规程》（南方电网安监〔2021〕11号附件）第5.7.1条规定：生产安全事故事件发生后，（ ）应根据事故事件等级、影响、后果等情况，及时在本单位内发布事故事件信息，并根据实际情况采取相应临时措施。
A. 事发单位
B. 生产经营单位
C. 政府机关
D. 直属供电局
[判断题]行驶里程未达到60万KM但使用年限达到8年时，须退出网约车经营（）
[不定项选择题]A.血容量严重不足
A.血容量轻度不足
B.容量血管过度收缩
C.心输出量低
D.心功能不全或血容量相对过多
E.CVP低，BP正常反应提示()
[单选题]智家工程师在施工完毕后，应向用户简单介绍业务使用方法、故障申告和（ ）注意事项等。
A.缴费方式
B.故障申告
C.维护电话
[单选题]旅客列车在运行中遇有（ ）系统监察人员乘车时，列车长应提出乘务报告，汇报工作，接受指导。
A.安全
B.路风
C.客运
D.收入
[单选题]冷冻干燥保存法的优点不包括
A.简单方便
B.成活率高
C.变异性小
D.综合利用了各种有利于菌种保存的因素
E.适用于菌种长期保存
[填空题]Industrial safety does not just happen. Companies ________ low accident rates plan their safety programs, work hard to organize them, and continue working to keep them ________ and active. When the work is well done, a ________ of accident-free operations is established ________ time lost due to injuries is kept at a minimum.
Successful safety programs may ______ greatly in the emphasis placed on certain aspects of the program. Some place great emphasis on mechanical guarding. Others stress safe work practices by ______ roles or regulations. ______ others depend on an emotional appeal to the worker. But, there are certain basic ideas that must be used in every program if maximum results are to be obtained.
There can be no question about the value of a safety program. From a financial standpoint alone, safety ________ . The fewer the injury ________ , the better the workman’’s insurance rate. This may mean the difference between operating at ________ or at a loss.
A. A．an advantage
B．a benefit
C．an interest
D．a profit
[单选题]123. 123.集中联锁的车站开放进站信号机的时机t开(min)等于()。(B、5、X)[04-00-03-01][020502]
A.t作业+t进
B.L进/V进
C.L进/V进×0.05
D.L进/V进×0.06
[单选题]高锰钢整铸辙叉心宽40mm断面处，辙叉心垂直磨耗（不含翼轨加高部分），60kg/m及以上钢轨，在容许速度大于120km/h的在到发线上超过( )mm时，应判断为重伤。
A.6
B.8
C.10
D.12
[判断题]乙醇与水可以任何比例互溶，说明乙醇在水溶液里是一个强电离的物质。
A.正确
B.错误
[单选题]划针的尖端角度为()。
A.100~150
B.150~200
C.200~250
D.250~300
[单项选择]甲公司向银行贷款，并以所持乙上市公司股份用于质押。根据担保法律制度的规定，该质押合同生效的时间是( )。
A. 借款合同签订之日
B. 质押合同签订之日
C. 向证券登记机构申请办理出质登记之日
D. 证券登记机构办理出质登记之日
[单项选择]在沉井浇灌模板安装时，井筒内外壁的圆度误差小于（）毫米。
A. ±10
B. ±15
C. ±20
[单选题]在线路允许速度120 km/h＜υmax≤160 km/h 正线上，轨道动态几何不平顺容许偏差管理值中，高低(1.5～42m)Ⅰ级管理值为( )mm。
A.A.4
B.B.5
C.C.6
D.D.7
[判断题]生产使用的机械设备必须建立健全安装、使用、检查、维修、保养制度,不准超温、超压、超负荷运行,在一般情况下可以超期服役。
A.正确
B.错误
[单项选择]
Only three strategies are available for controlling cancer: prevention, screening and treatment. Lung cancer causes more deaths than any other types of cancer. A major cause of the disease is not (21) known; there is no good evidence that screening is much helpful, and treatment (22) in about 90 percent of all cases. At present, therefore, the main strategy must be (23) . This may not always be true, of course, as for some other types of cancer, research (24) the past few decades has produced (or suggested) some importance in prevention, screening or treatment.
(25) , however, we consider not what research may one day offer but what today’s knowledge could already deliver that is not being delivered, then the most practicable and cost-effective opportunities for (26) . premature death from cancer, especially lung cancer, probably involve neither screening nor improved (27) , but prevention.
This conc
A. sensitive
B. tight
C. widespread
D. rough
