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 — C.0.4～0.5

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： 两列导轨顶面间的偏离差距，轿厢导轨为±2mm，对重导轨为±3mm。

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： 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 just want people that like my music to like me.

I was in Kashmir last weekend. Went to visit one of my sweaters.

There are so many things to take into account - your ambition, your ego, the press, the consumers. You can never be sure that you'll be on top of the pile again.

I grew up in Birmingham, but my parents are originally from Barbados. My dad, Romeo, was a long-distance lorry driver, and my mother, Mayleen, worked in catering.

Dating is great unless you don't like horrible awkwardness, lying, and a deep foreboding sense of disappointment that never goes away.

In college I never realized the opportunities available to a pro athlete. I've been given the chance to meet all kinds of people, to travel and expand my financial capabilities, to get ideas and learn about life, to create a world apart from basketball.

Credit is something that should be given to others. If you are in a position to give credit to yourself then you do not need it.

We don't stop exercising because we grow old. We grow old because we stop exercising.

Now I don't put things in the boxes anymore. I'm just focusing on right now.

I think I was born with the drive for success because I have a certain gene.

All history has been a history of class struggles between dominated classes at various stages of social development.

I don't need to scare the other athletes. When I'm running, I will scare them.

Spiraling demand for resources of which our world contains a finite supply is the great long-term threat posed by globalisation. That is why we need new technology to relieve it.

It is not a mistake to want power.

I wanted to be Jimi Hendrix's drummer when I was in high school, but I graduated in 1970, the year he died.

When a movie like 'Superbad' or 'Moneyball' comes out, people make you feel like you're the most important person on the planet. The truth is, you're a billion percent not the most important person on the planet. It's all insulated in your world and no one could care less. It's just a movie.

Only in death will I relinquish my belts.

My view, as one who taught it, is that the whole purpose of a literary education should be to tell people that these things exist. I don't think any teacher should try to 'teach an author,' but rather simply describe what the author has written. And this is what I tried to do.

I do not believe, given her past decisions and comments on the reasons to go to war in Iraq, that Dr. Rice will be able to represent the United States without a predetermined bias from the war.

There's no law of physics that says we have to be an unsustainable society - in fact, quite the opposite. The planet's ready to work with us if we're ready to think differently, but we do have to make that jump and start to do things in new ways.

My resume, my career, and my legacy in this sport means more to me then collecting some checks.

A cigar ought not to be smoked solely with the mouth but with the hand the eyes and with the spirit.

Pink is not just a color its an attitude

Mental illness is a disease and organic mental illness of young kids is becoming more and more of a disease... we do need to talk about it.