空调设备应有良好的接地保护,接地电阻应()10A、大于 B、大于等于 C、小于等于 D、小

题型:单项选择题

问题:

空调设备应有良好的接地保护,接地电阻应()10

A、大于

B、大于等于

C、小于等于

D、小于

考点:计算机网络管理员计算机网络管理员(中级)计算机网络管理员(中级)题库
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Still seeking a destination for your weekend break? There are some places which are probably a mere wall away from your college.

King’s Art Centre

A day at the Centre could mean a visit to an exhibition of the work of one of the most interesting contemporary artists on show anywhere. This weekend sees the opening of an exhibition of four local artists.

You could attend a class teaching you how to ‘learn from the masters’ or get more creative with paint – free of charge.

The Centre also runs two life drawing classes for which there is a small fee.

the Botanic Garden

The Garden has over 8,000 plant species; it holds the research and teaching collection of living plants for Cambridge University.

The multi-branched Torch Aloe here is impressive. The African plant produces red flowers above blue-green leaves, and is not one to miss.

Get to the display house to see Dionaea muscipula, a plant more commonly known as the Venus Flytrap that feeds on insects and other small animals.

The Garden is also a place for wildlife-enthusiasts. Look for grass snakes in the lake. A snake called ‘Hissing Sid’ is regularly seen lying in the heat of the warm sun.

Byron’s Pool

Many stories surround Lord Byron’s time as a student of Cambridge University. Arriving in 1805, he wrote a letter complaining that it was a place of “mess and drunkenness”. However, it seems as though Byron did manage to pass the time pleasantly enough. I’m not just talking about the pet bear he kept in his rooms. He spent a great deal of time walking in the village.

It is also said that on occasion Byron swam naked by moonlight in the lake, which is now known as Byron’s Pool. A couple of miles past Grantchester in the south Cambridgeshire countryside, the pool is surrounded by the fields. The cries of invisible birds make the trip a lovely experience and on the way home you can drop into the village for afternoon tea. If you don’t trust me, then perhaps you’ll take it from Virginia Woolf – over a century after Byron, she reportedly took a trip to swim in the same pool.

小题1:As mentioned in the passage, there is a small charge for ____.

A.attending the masters’ class

B.working with local artists

C.learning life drawing

D.seeing an exhibition小题2:“Torch Aloe” and “Venus Flytrap” are ____.

A.common insects

B.impressive plants

C.rarely-seen snakes

D.wildlife-enthusiasts小题3:We can infer from the passage that Byron seemed ____.

A.to fear pet bears

B.to like walking

C.to be a heavy drinker

D.to finish university in 1805小题4: In the passage Byron’s Pool is described as a lake ____.

A.surrounded by fields

B.owned by Lord Byron

C.located in Grantchester

D.discovered by Virginia Woolf小题5:What is the passage mainly about?

A.Some places for weekend break.

B.A way to become creative in art.

C.The colorful life in the countryside.

D.Unknown stories of Cambridge University.

题型:单项选择题

装配图中包括以下内容:一组图形,必要的尺寸,技术要求和()。

A、零件编号

B、明细表

C、标题栏

D、标题栏及明细表

题型:单项选择题

项目生产条件分析主要是指项目建成投产后,对生产经营过程中所需要的物资条件和()条件进行的分析。

A.销售 

B.生产 

C.经济 

D.供应

题型:单项选择题

下列关于开放式基金的说法,正确的是( )。

A.开放式基金是指基金份额总额不固定,基金份额可以在基金合同约定的时间和场所申购或者赎回的基金

B.为了满足投资者赎回资金、实现变现的要求,开放式基金一般都从所筹资金中拨出一定比例,以现金形式保持这部分资产。这虽然会影响基金的盈利水平,但作为开放式基金来说是必需的

C.开放式基金可以在二级市场上进行基金的买卖

D.开放式基金的期限是指基金的存续期,即基金从成立起到终止之间的时间

题型:单项选择题

在人际交往中,要获得和发展友谊,起码要做到()

A.等价交换,人情交易

B.心胸狭窄,毫发必争

C.恬退隐忍,明哲保身

D.严于律己,谨慎择友

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