[单选题]若工作需要（如测量极性、回路导通试验、光纤回路检查等），而且现场设备允许时，可以准许工作班中有实际经验的一个人或几人同时在它室进行工作，但（　　）应在事前将有关安全注意事项予以详尽的告知。
A.专责监护人
B.工作许可人
C.工作票签发人
D.工作负责人

[判断题]不需要办理许可手续的配电第二种工作票，由工作负责人向提出工作许可人（运维负责人）申请，得到同意后给予办理。
A.正确
B.错误

[填空题]电动列车标志：前部车辆前面的白色灯光两个，后部车辆后面的红色灯光两个；工程车标志：车辆前面端梁上方左侧（ ）一个，车辆后面端梁上方右侧红色灯光一个。

[单选题] 甲殴打乙致其轻微伤。乙在住院期间通过丙找到医生丁,要求其扩大自己伤口的长度,并伪造了病历,因而导致乙的法医鉴定为轻伤,后甲被公安机关刑事拘留,几日后,经公安机关侦查查明事实真相。丁构成()。 (1分)
A. · 伪证罪
B. · 包庇罪
C. · 帮助伪造证据罪
D. · 妨害作证罪

[单选题]消火栓栓口出水压力大于（）MP时，应采取减压措施。
A.0.2
B.0.25
C.0.5
D.0.3

[单选题]对于自动增压失效/非计划增压变化的情况，若备用增压方式不工作或机舱高度不可控应该怎样处理？
A.正常按照检查单步骤操作
B.先按照记忆将增压方式选择器放人工位，并通过外流活门电门控制飞机机舱高度后再按照检查单操作

[多选题] "“中国梦”是( )的梦想。
A.坚持和平发展
B.坚持合作共赢
C.参与全球治理的梦想
D.推动建设公正、民主、和谐的世界秩序 "

[判断题]120km/h＜Vmax≤160km/h时，本线来车距离列车不小于1400m下道完毕。
A.正确
B.错误

[单选题]在航空器活动区行驶的机动车，遇有执行公务的救护车、警车、消防车应当主动_____。( )
A.减速避让
B.靠边避让
C.靠右边避让

[单项选择]

Adolescents are taking longer to become fully productive members of society, Reed Larson, professor of human development, University of Illinois, Champaign, told the World Future Society, Bethesda, Md. "What we expect of young people is (21) ," he argued. They must go to school for 12 years or longer without any (22) that their education will mean career success or relevance when they become adults. (23) , they do so without financial rewards, accept an identity (24) by society, and delay starting a family, all of (25) keeps adolescents in a kind of indeterminate state for years.
Larson says that "There should be way stations along the climb (26) adulthood that allow young people to rest, gather themselves, and consider (27) . " The success of government, business, and private life in the next 50 years (28) it.
Education, literacy, and versatile interpersonal skills (29) <
A. depends on
B. results in
C. longs for
D. copes with