[单项选择]With the intention of attracting a somewhat different type of passengers, the airlines have now begun to concentrate on ______.
A. providing facilities enabling business travelers to work on board
B. ensuring that the facilities offered to the executive are indeed superior
C. organizing activities in which first-class passengers can participate
D. installing sleeping compartments where more privacy is ensured
[单项选择]
Wise buying is a positive way in .which you can make your money go further. The (1) you go about purchasing an article or a service can actually (2) you money or can add (3) the cost.
Take the (4) example of a hairdryer. If you are buying a hairdryer, you might (5) that you are making the (6) buy if you choose one (7) look you like and which is also the cheapest (8) price. But when you get it home you may find that it (9) twice as long as a more expensive (10) to dry your hair. The cost of the electricity plus the cost of your time could well (11) your hairdryer the most expensive one of all.
So what principles should you (12) when you go out shopping
If you (13) your home, your car or any valuable (14) in excellent condition, you'll be saving money in the long (15) .
Before you buy a new (16) , talk to someone who owns one. If you can, use it or borrow it to check it suits your particular (17) Before you buy an expensive (18) , or a service,
A. form
B. fashion
C. way
D. method
[填空题]
People who work rotating night shifts appear to have a lower
{{U}} (47) {{/U}} of Parkinson’s disease, the results of a study
published in the American Journal of Epidemiology. And {{U}} (48) {{/U}},
an increased risk of developing this condition is linked to a longer average
duration of sleep.
"Working rotating night shifts disrupts
rhythms and may have a wide {{U}} (49) {{/U}} of physiologic (理疗)
effects on shift workers," Dr. Honglei Chen, of the National Institutes of
Health, writes.
"In the {{U}} (50) {{/U}} studies, some
inference has been confirmed. Shift work has been {{U}} (51) {{/U}} to
higher risks of some chronic diseases, including certain types of cancers," they
note, but any effect on the risk of developing Parkinson’s disease has not been
{{U}} (52) {{/U}}.
The researchers therefore
{{U}} (53) {{/U}} data from the U.S. Nurses’ Health Study, which enrolled
84, 794 female nurses, to see if there was an asso
[单项选择]钢筋混凝土梁的截面最小尺寸为200mm，配置钢筋的直径为20mm，钢筋中心距离为40mm，则选用的粗骨料最大粒径为（）。
A. 50mm
B. 30mm
C. 15mm
D. 5mm
[单选题]对超过一定规模的危险性较大的分部分项工程的专项施工方案（含安全技术措施），（）还应按国家有关规定组织专家进行论证、审查。
A.业主项目部
B.监理项目部
C.施工项目部
D.施工企业
E.略
F.略
[判断题]CRH3C、CRH380B(L)系列动车组启用备用制动后列车管自动排风施加制动，司机台制动手柄制动位失效。（ ）
A.正确
B.错误
[判断题]CO2 气体保护焊主要用于焊接低碳钢及低合金高强钢,也可以用于焊接耐热钢和不锈钢,可进行自动焊及半自动焊。( )(易)
A.正确
B.错误
[单选题]( )KW（含）以上电机上线带负荷试验要通知设备处参加。
A.A、30
B.B、75
C.C、90
D.D、200
[判断题]是非 安全报警仪报警时,应立刻朝下风向方向撤离现场,向班长或上级领导进行报告,联系项目部业主人员 ( )
A.正确
B.错误
[填空题]申报国家优质工程奖需提供影像资料1份，播放时间限制在十二分钟以内。（ ）
[单选题]抢修方案既要考虑“( )”,缩短断道时间,又要考虑确保行车安全和将来正式修复的工程条件。在抢修通车后应立即进行加固,逐步提高速度,尽快恢复正常运输。
A.A、先通后固
B.B、先固后通
C.C、先行车后封锁
D.D、先封锁后行车
[单选题]儿童最早出现的记忆是( )。
A.形象记忆
B.运动记忆
C.情绪记忆
D.语词逻辑记忆
[单选题]搭设高度不超过24m的落地式双排钢管扣件脚手架、碗扣式脚手架、盘扣式脚手架，不正确的是（）。
A.搭设前应安装好围栏，悬挂安全警示标志，并派专人监护，严禁非施工人员入内
B.支架立杆2m高度的垂直偏差控制在20mm
C.恶劣天气后，必须对脚手架或支撑架全面检查维护后方可恢复使用
D.每个脚手架架体，必须按规定设置两点防雷接地设施
[多选题]黑名单的设定范围（ ）
A.正式员工离职
B.公务票存在折损
C.公务票、更换
D.公务票遗失
[单选题]以下不属于IDLH环境的是（）
A.A．缺氧
B.B．危害因素未知
C.C．一氧化碳浓度为1500mg/m3
D.D．硫化氢浓度为464mg/m3
[单项选择]以下不属于计算机司法鉴定客体特征的是（）
A. 动态性
B. 隐蔽性
C. 复杂性
D. 双重性
[单选题]低［电］压：用于配电的交流系统中（ ）的电压等级。
A.220V以下
B.220V及以下
C.1000V以下
D.1000V及以下
[多选题]魏某受恐怖活动组织的指派潜入我国进行恐怖活动,先后杀害3人,绑架1人。下列说法正确的是()。
A.魏某构成参加恐怖组织罪
B.魏某构成故意杀人罪
C.魏某构成绑架罪
D.对魏某实行数罪并罚
[单选题]反渗透水处理设备一级膜前压力、膜后压力是（ ）。（133）
A.1-1.2MPa
B.1-1.5MPa
C.1-1.6MPa
D.1-1.1MPa
[多选题]下列属于SF6气体检漏装置故障的是（）。
A.显示或触摸屏不正常
B.主动报警
C.测量数据异常
D.发出风机控制指令，风机未启动；外观损坏
[单选题]低固相压井液是指压井液中固相含量低于(
A.10%
B.8%
C.5%
D.1%
[单选题]目前输血后肝炎以哪一种最多见()
A.丙型肝炎
B.乙型肝炎
C.TTV肝炎
D.庚型肝炎
E.丁型肝炎
[单项选择]{{I}} Questions 11 to 13 are based on the following dialogue in a wedding anniversary. You now have 15 seconds to read Questions 11 to 13.{{/I}}What is the first name of the man with the horn-rimmed glasses
A. Armstrong.
B. Jim.
C. Joseph.
D. The dialog doesn’t say what it is.
