远距离调运土石方时,为什么要计算经济运距?

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问题:

远距离调运土石方时,为什么要计算经济运距?

考点:礼仪主持人道路勘测设计道路勘测设计题库
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下列词语书写没有错误的一项是[ ]

A.对决 愚昧 搬门弄斧 走投无路

B.炒作 恣睢 明察秋毫 高屋建瓴

C.闲暇 遵命 破斧沉舟 记忆尤新

D.恻隐 即然 言简意该 甜言蜜语

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When you are learning English, you find it not clever to put an English sentence, word for word, into your own language. Take the sentence “How do you do?” as an example. If you looked up each word in the dictionary, once at a time, what is your translation (翻译)? It must be a wrong sentence in your own language.

Languages do not just have different sounds; they are different in many ways. Its important to master(掌握)the rules for word order in the study of English, too. If the speaker puts words in a wrong order, the listener can’t understand his sentence easily. Sometimes when the order of words in an English sentence is changed, the meaning of the sentence changes. But sometimes the order is changed, but the meaning of the sentence doesn’t change. Let’s see the different between the two parts of sentences.

“She only likes apples.” “Only she likes apples.”

“I have seen the film already.” “I have already seen the film.”

When you are learning English, you must do your best to get the spirit(精神实质) of the language and use it as the English speaker does.

小题1:From the passage we know that __________when we are learning English.

A.we shouldn’t put every word into our own language

B.we should look up every word in the dictionary

C.we need to put every word into our own language

D.we must read word by word小题2:The writer thinks it is ________ in learning English.

A.difficult to understand different sounds

B.possible to remember the word order

C.important to master the rules in different ways

D.easy to master the rules for word order小题3:We can learn from the passage that _________ .

A.the meaning of an English sentence always changes with the order of words

B.the order of words can never change the meaning of an English sentence

C.sometimes a different order of words has a different meaning

D.if the order of words is different, the meaning of the sentence must be different小题4:“She only likes apples.”____________.

A.is the same as “Only she likes apples.”

B.is different from “Only she likes apples.”

C.means “She likes fruit except apples.”

D.means “She doesn’t like apples.”小题5:Which is the best title(题目)for this passage?

A.Different orders, different meanings.

B.How to speak English.

C.How to put English into our own language.

D.How to learn English.

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节温器的作用是改变冷却水循环路线,实现大循环和小循环两种形式。

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下列叙述正确的是(  )

A.化合物中一定含有σ键,可能含π键

B.由非金属元素组成的化合物不一定是共价化合物

C.非极性键只存在于单质分子里

D.所有原子轨道在空间都具有自己的方向性

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普通接头探伤,执行好三看是()。

A、看接头状态

B、看探头位置

C、看接头夹板

D、看波形显示

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