“茉莉的香气清新淡雅，能够使人心情放松；檀木的香气持久醇厚，能缓解紧张焦虑的情绪…．”从微观角度分析，语句中隐含的分子性质有（　　）

①分子的质量很小  ②分子之间有间隔  ③分子是不断运动的  ④不同分子性质不同．

①礼仪规范与社会政治、经济、文化相适应  ②对传统礼仪要取其精华、去其糟粕

③要与时俱进，理解和接纳礼仪的变化          ④要时移礼易，淡化礼仪

    Attention！Sunshine Language Learning Centre will set a course and it will teach Pure（纯正的） British English. Maybe you've known some British expressions are quite different from American ones。British people use “autumn” for “fall”, “film” for “movie”. “holiday” for “vocation”, “garden” for “yard”. etc

    There are more typical（典型的）expressions that you may not know. Here are Mr. Bean's examples.

    Are you interested in it? Do you want to learn? You can learn British English well if you put much effort into it. We have some native British English teachers with much experience to help you.

    The course will be open in the coming summer holiday. The price of the course is not very high: ￥500 for one person; ￥900 for two（10% off）; ￥1,200 for three (20% off); for four or more(30% off).

    For further details, call 400-810-2345 or search http://www.BEcourse.com. Come and join us!

下列各句中划线成语的使用，全都正确的一项是（    ）

①家电的智能制造，某一家企业是孤掌难鸣的，必须本着开放协作的原则，多家企业联合共同打造一个互联的平台。

②倚官谋利是当时社会把事业做大做强的不二法门，也是快速致富的终南捷径；官商结合，政治权力和市场资源联姻，把社会搞得乌烟瘴气。

③2016年欧洲怀八强诞生后，回想过去二十天观看的比赛，欧洲杯为我们呈现了一道道秀色可餐的大餐，让球迷们大呼过瘾。

④娱乐圈风波一个接着一个，大明星大导演们离婚的事还没消停，郭德纲曹云金这对师徒反目成仇的闹剧已粉墨登场。

⑤互联网领域的人才，不少是怪才、奇才，他们往往不走寻常路线，有很多奇思妙想。我们不要求全责备他们，不要用同一把尺子衡量他们。

⑥晚上的迪拜看上去比普通的滨海城市领先了不止一个世纪。近日，来自德国的27岁摄影师拍下了迪拜无与伦比的美丽夜景。

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