油浸式消弧线圈本体巡视的要点包括（）。 A.储油柜油位应正确，_爱下问搜题

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问题多项选择题

油浸式消弧线圈本体巡视的要点包括（）。

A.储油柜油位应正确，油位计内部无凝露

B.吸湿器应呼吸通畅，吸湿剂罐装至顶部1/6~1/5处，受潮变色不超过2/3，并标识2/3位置

C.气体继电器内无气体

D.环氧树脂表面及端部应光滑、平整，无裂纹或损伤变形

答案

参考答案：A, B, C

完形填空

完形填空(共20小题; 每小题1.5分，满分30分)
阅读下面短文，掌握其大意，然后从所给的 A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
Time is the easiest thing in the world to waste—the most difficult to control. When you look ahead, it may appear you have 36        you need. Yet it has a way of slipping 37        your fingers like quicksand. You may suddenly find that there is no way to stretch the little time you have 38        to cover all your obligations. For example, 39           a beginning student looking ahead to a full term you may feel that you have an oversupply of time on your hands.40      toward the end of the term you may be 41         because you are running out of time. How can you do? —Control!
Time is 42        . If you don't control it, it will control you. If you don't make it work for you, it will 43        you. You must become the master of time, not the servant. “Study hard and play hard” is an old saying, but it still 44       . You have plenty of time for classes, study, work, and play if you use your time 45        . It is not how much time you allocate for study that 46          but how much you learn when you do study.
Too much wasted time is 47         medicine. The more time you waste, the easier it is to continue wasting time. Soon, doing nothing becomes a habit you can't 48        . You will be       49       to wasting time. When this happens, you 50      your feeling of accomplishment and you fall by the wayside. A full schedule is a good schedule. Some students 51          to hear the time message. They refuse to 52        the fact that college life demands some53         of time control. There is no escape. So wh

at's the next step? If you seriously want to get the time message, the next passage will give it to you. 54 — it will not only improve your grades but also free you to 55 college life more.

C．rather than

D．work against

A．makes sense

B．makes no use

A．immediately

D．alternative

A．get along with

B．get close to

D．get down to

A．disagreement

单项选择题

项目进展到目前为止，项目费用绩效指数CPI为0.89，这意味着（）

A.按目前的状况，预计到项目完成时的总工期将比计划延长89％

B.项目进度拖期

C.项目仅以计划速度的89％进展

D.项目每实际花费1元仅挣得0.89元的收益