判断： 两列导轨顶面间的偏离差距，轿厢导轨为±2mm，对重导轨为±3mm。 — 错 两列导轨顶面间的偏离差距，轿厢导轨为0~＋2mm，对重导轨为0~＋3mm。

判断： D×11/420-2007《电梯安装、改造、重大维修和维护保养自检规则》规定，定期自检记录由维护保养单位负责人、维护保养人员、质检员及使用单位电梯安全管理人员签字。

判断： 制动器在正常情况下，通电时保持制动状态。

判断： 导向轮的主要作用是调整拽引绳与拽引轮的包角

判断： 任何一扇门未关闭，电梯都不能起动

判断： 强迫关门装置可以自动将层门和轿门一起关闭

判断： 当电梯不在层站时，层门无论什么原因开启，必须有强迫关门装置使该层门自动关闭

判断： 调压调速电梯的制动通常采用能耗制动，是把电机定子绕组接入直流电

选择： 电梯层门锁的锁钩啮合深度达到（ ）以上时电气接点才能接通。 A.3mm B.5mm C.7mm D.8mm

选择： 各类电梯的平衡系数应在（ ）范围内。 A.0.4～0.45 B.0.45～0.5 C.0.4～0.5 D.0.5～0.6

选择： 电梯在相同的电压下，空载下行时与满载上行时运行电流是（ ）。 A.下大上小 B.基本相同 C.无法确定 D.下大上小

I have a tendency to go through my life at full speed and as a one-man band, and so I don't generally stop and take in other people enough to develop many relationships. I'm starting to regret that a bit. I want to change it.

An expert is one who knows more and more about less and less.

The world doesn't understand me and I don't understand the world, that's why I've withdrawn from it.

You can do the best research and be making the strongest intellectual argument, but if readers don't get past the third paragraph you've wasted your energy and valuable ink.

Proselytism is solemn nonsense; it makes no sense. We need to get to know each other, listen to each other and improve our knowledge of the world around us.

My grandmother - my mother's mother - was a German Jewish refugee, an only child who came here from Berlin in 1936 at the age of 17.

Some people must go to extremes to get the world in balance for themselves. Some can't bear bright lights, so wherever they go they search for the dark; they turn the lights down, anything to sustain some level of comfort.

To me, 'Blue Like Jazz' is a quintessential American story. So many people are just like Don - raised Christian and go off to college only to abandon their beliefs in order to fit in or be accepted.

Working with Dav Pilkey was a dream come true. Dav is incredibly funny, and he's been a hero of mine for a long time. It was great bringing the 'Wimpy Kid' and 'Captain Underpants' worlds together!

Kids can't build a marble statue at home. But I've had parents tell me that, after an exhibit, their kids immediately dug out their Lego kits and disappeared for three days.

Little girls made of sugar and spice grow up to be darling young women that we call our niece.

The last thing I ever wanted to get involved with is Hollywood. The way it works is that people get an idea you could possibly do something, but there's a one-in-a-hundred chance that it could get made.

Collections collect collectors. It doesn't work the other way around. A certain object misses its own kind and communicates that to some person who surrounds it with rhyming items; these become at first a quorum, then a selective, addictive madness.

As much preparation as I had made for the old man Salieri, gestures and so on, the fact is after sitting for hours, your movements are kind of slow.

When we choose to have an abortion, we must do so understanding the full ramifications of what we are doing. Anything less feels to me to be hypocritical, a selfish abnegation of reality and responsibility.

One of the greatest compliments anyone could ever give a director is, 'Everybody was in the same show.' That's something I think about constantly.

There ought to be a law against necessity.

The words of a dead man are modified in the guts of the living.

When kids tried to pick on me, I always had one line to shoot them down with: 'I make more money in a week than you'll make in your entire life.' Which probably wasn't true, but they thought it was.

I think thats the single best piece of advice constantly think about how you could be doing things better and questioning yourself.

Modelling isn't something I'm doing to prove people wrong. It's something I'm doing because it's what I want to do.

I love the challenge of starting at zero every day and seeing how much I can accomplish

Great wisdom is generous; petty wisdom is contentious.

One principle I've been fighting for that doesn't endear me to a lot of people is that black people can be just as complicated and screwed up as white people. Our motives can be just as base and violent. Suffering does not necessarily ennoble you.