单质的定义

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单质的定义

考点:化学分析工考试初级化学分析工初级化学分析工题库
题型:名词解释

2010年8月7日夜22点左右,甘肃舟曲县突发特大泥石流,舟曲县城一半被淹,一村庄整体被淹没,城区停电,部分街道上已经出现了1米多厚的淤泥。从汶川抗震救灾到灾后重建,再到今年的全国动员支援舟曲。中 * * 精神一次又一次显示出强大的生命力和凝聚力,激励着13亿中华儿女。

(1)“任何困难都难不倒英雄的中国人民”,我们坚信困难是打不垮我们的,为什么?

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(2)甘肃舟曲泥石流发生后,汉族、藏族、回族、维吾尔族、羌族……所有人的心都紧紧地连在一起,纷纷奔赴舟曲灾区开展抢险救灾,把无私援助之手伸向舟曲同胞。这说明了什么?

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(3)你认为造成我国自然灾害频发的原因有哪些?

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(4)面对各种自然灾害,我们应如何做?

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题型:名词解释
The following are introductions to some programs that BBC I London will show on TV.
12:25 a.m. Tuesday
The Real Swiss Robinson Family
Laura worried that her children have had their life too easy due to her husband’s career in big business, so she decides to take her teenagers to the Cook Islands to experience the simple life.They face storms and a lack of food, but Laura is happy as their local guide shows them the island’s wealth of rare fruits and foods.
11:00 a.m. Wednesday
Orangutan Diary
A team have come across an armed man who is holding two baby apes who were captures. One of them, David, is sent to a medical emergency in the forest.Later a center director, Nielsen, finds a suitable place to set free more rescued animals.
7:50 p.m. Thursday
Lost Buildings of Britain
Simon Thurley visits the ruins of Glastonbruy Abbey(修道院),which , before its destruction by Henry VIII, was famous for some of the most amazing stained-glass of its age.It also had a great deal of financial power, acting as the center of an influential business empire.Eventually, it was the king’s envy of the abbey’s wealth that changed the abbey’s fate.
10:35 p.m. Thursday
Nigella Express
Nigella presents ideas for impromptu(即兴的)cooking, from new recipes and suggestions for taking advantage of the food you have to make quick, simple and impressive meals.
小题1:Why is Laura worried?
A.Life on the Cook Islands is too simple.
B.Her husband faces difficulties in his business.
C.Storms are approaching her hometown.
D.Her children may not know how to cherish life.
小题2:Jim enjoys TV programmes of people or organizations that take care of animals. He should probably watch TV at      .
A.10:35 p.m. on ThursdayB.7:50 p.m. on Thursday
C.11.00 a.m. on WednesdayD.12:25 a.m. on Tuesday
小题3:We can learn from the text that       .
A.David is a farmer
B.Henry VIII set up a business empire in the Abbey
C.Nielsen is an animal-lover
D.Glastonbury Abbey is famous today for its stained-glass
题型:名词解释

哪些进路为敌对进路?对敌对进路有什么要求?

题型:名词解释

如果有多种不同商品需要填报在一张报关单上,应分别填报清楚,但一张报关单上最多不能超过( )项海关统计商品码的货物。

A.2

B.5

C.8

D.10

题型:名词解释

相贯件板厚处理的一般原则是什么?

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