瓷绝缘子机械强度试验每()一次A.5年 B.6年 C.7年 D.8年

题型:单项选择题

问题:

瓷绝缘子机械强度试验每()一次

A.5年

B.6年

C.7年

D.8年

考点:绝缘技术监督上岗员外绝缘防污闪外绝缘防污闪题库
题型:单项选择题

某商住一体小区开发项目,一层全部为商铺,包括五金、日用、建材、餐饮等,建成后可能会需要大量的商业装修,使用一定的装修涂料、油漆、有机溶剂等装修必备原材料。小区内有大量绿化带和树木,并建公园、幼儿园、小学、超市等便民建筑物。施工过程中需要对整块地进行开挖、打桩等工程活动。施工过程中还使用到卡车、打桩机、推土机、挖掘机等大型机械。施工后期工程包括植被的恢复、土坑的填平、景观绿化、土石方清运等工作。

施工期固体废物处理措施有哪些?

题型:单项选择题

阅读理解。

     Do you want to live with a strong sense of peacefulness, happiness, goodness, and self-respect? The

collection of happiness actions broadly categorized as "honor" help you create this life of good feelings.

     Here's an example to show how honorable actions create happiness.

     Say a store clerk fails to charge us for an item. If we keep silent, and profit from the clerk's mistake,

we would drive home with a sense of sneaky excitement. Later we might tell our family or friends about

our good fortune. On the other hand, if we tell the clerk about the uncharged item, the clerk would be

grateful and thank us for our honesty. We would leave the store with a quiet sense of honor that we might

never share with another soul.

     Then, what is it to do with our sense of happiness?

     In the first case, where we don't tell the clerk, a couple of things would happen. Deep down inside we

would know ourselves as a type of thief. In the process, we would lose some peace of mind and self-respect.

We would also demonstrate that we cannot lie trusted, since we advertise our dishonor by telling our family

and friends. We damage our own reputations by telling others. In contrast, bringing the error to the clerk's

attention causes different things to happen. Immediately the clerk knows us to be honorable. Upon leaving

the store, we feel honorable and our self-respect is increased. Whenever we take honorable action we gain

the deep internal rewards of goodness and a sense of nobility.

     There is a beautiful positive cycle that is created by living a life of honorable actions. Honorable thoughts

lead to honorable actions. Honorable actions lead us to a happier existence. And it's easy to think and act

honorably again when we're happy. While the positive cycle can be difficult to start, once it's started, it's

easy to continue. Keeping on doing good deeds brings us peace of mind, which is important for our happiness.

1. According to the passage, the positive action in the example contributes to our _____.

A. self-respect

B. financial rewards

C. advertising ability

D. friendly relationship

2. The author thinks that keeping silent about the uncharged item is equal to _____.

A. lying

B. stealing

C. cheating

D. advertising

3. The phrase "bringing the error to the clerk's attention" (in para. 5) means _____.

A. telling the truth to the clerk

B. offering advice to the clerk

C. asking the clerk to be more attentive

D. reminding the clerk of the charged item

4. How will we feel if we let the clerk know her mistake?

A. We'll be very excited.

B. We'll feel unfortunate.

C. We'll have a sense of honor.

D. We'll feel sorry for the clerk.

5. Which of the following can be the best title of this passage?

A. How to Live Truthfully

B. Importance of Peacefulness

C. Ways of Gaining Self-respect

D. Happiness through Honorable Actions

题型:单项选择题

116,111,107,( ),102

A.101

B.103

C.103

D.104

题型:单项选择题

使用上述药物可引起口腔黏膜溃疡的是()

A.柔红霉素

B.阿糖胞苷

C.甲氨蝶呤

D.三尖杉

E.环磷酰胺

题型:单项选择题

一圆形截面混凝土短柱,承受轴向压力N和侧向压应力σr的作用,试分析该柱与无侧向压应力σr作用而其它条件相同的混凝土受压短柱在受力和变形两个方面有什么不同

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