投光灯塔、灯桥外缘与10kV架空线路带电裸导体间最大风偏时水平净距不小于()。 A.

题型:单项选择题

问题:

投光灯塔、灯桥外缘与10kV架空线路带电裸导体间最大风偏时水平净距不小于()。

A.1.0m

B.1.5m

C.2.0m

D.2.5m

考点:电力线路工电力线路高级工电力线路高级工题库
题型:单项选择题
In a land far away, once upon a time there was great poverty (贫困), and only the rich could manage without great  36  . Three of those rich men and their servants were   37  together on a road when they came to a very   38  village.
The first could not stand seeing the poverty,  39 he took all the gold and jewels from his wagons (四轮载重马车) and shared  40  out among the villagers. He wished them all the best of luck, and he left. 
The second rich man, seeing the  41 situation, stopped for a short time and gave  42 all his food and drink, since he  43  see that money would be of little  44  to them. He made sure that they each  45   their fair share and would have enough food to  46   for some time. Then, he left. 
The third rich man, on seeing such poverty,  47  and went straight through the  48 without stopping. The two other rich men saw this from a distance and commented with each other  49  the third rich man lacked sympathy. It was   50  that they themselves had been there to offer help.
However, three days later, they 51  the third rich man, who was coming in the opposite direction. He was  52   travelling quickly, but his wagons,  53 the gold and valuables they had been 54 , were now full of farming tools and bags of  55  . He was rushing back to help them out of poverty.
小题1:
A.lossB.expectationsC.successD.problems
小题2:
A.standingB.travellingC.gatheringD.running
小题3:
A.farawayB.poorC.differentD.ancient
小题4:
A.unlessB.becauseC.soD.if
小题5:
A.themB.anythingC.nothingD.those
小题6:
A.curiousB.worryingC.dangerousD.puzzling
小题7:
A.the villagersB.his servantsC.the othersD.the rest
小题8:
A.couldB.mightC.shouldD.must
小题9:
A.interestB.concernC.useD.attraction
小题10:
A.returnedB.gainedC.offeredD.received
小题11:
A.remainB.lastC.supplyD.share
小题12:
A.turned backB.set outC.showed offD.speeded up
小题13:
A.villageB.landC.fieldD.road
小题14:
A.whether B.howC.whereD.when
小题15:
A.goodB.certainC.trueD.strange
小题16:
A.welcomedB.metC.acceptedD.persuaded
小题17:
A.stillB.alreadyC.alwaysD.indeed
小题18:
A.except forB.instead ofC.apart fromD.along with
小题19:
A.loadingB.treasuringC.carryingD.earning
小题20:
A.foodB.jewelsC.moneyD.seeds
题型:单项选择题

IMO船舶操纵性衡准中要求旋回性能指标中的进距基准值为(L为船长):()

A.<3.5L

B.<4.5L

C.<5.5L

D.<6.5L

题型:单项选择题

“走自己的路,让别人去说吧!”和“冬天来了,春天还会远吗?”分别出自哪两位名人之口?()。

A、但丁;雪莱

B、雪莱;但丁

C、拜伦;泰戈尔

D、泰戈尔;拜伦

题型:单项选择题

家用燃气灶具的熄火保护装置从工作原理上分有几种?

题型:单项选择题

布线系统与()紧密相关。

A.网络体系结构

B.局域网

C.楼群

D.传输介质

更多题库