人感觉到的声音的强弱叫______,它由______和______决定.

题型:填空题

问题:

人感觉到的声音的强弱叫______,它由______和______决定.

考点:响度与振幅的关系
题型:填空题

年名义利率8%,按季计息,则计息期有效利率和年有效利率分别是( )。

A.2.00%,8.00%

B.2.00%,8.24%

C.2.06%,8.00%

D.2.06%,8.24%

题型:填空题

下列四种变化中,与其它三种变化有本质区别的一种变化是(  )

A.生石灰溶于水

B.浓盐酸敞口放置在空气中质量减轻

C.浓硫酸使有机物炭化

D.氢氧化钠固体露置在空气中质量增加

题型:填空题

  Everyone knows that you can study the English language for years and still not understand a native speaker of English.

Well, here’s a secret for you: a lot of British people can’t understand each other either! Apart from the different regional accents across the country, language can also differ (不同) among age groups. The words and pronunciations used by young Britons can be very different to those used by adults. This is called “yoof” culture.

The word “yoof” is a slang (俚语) spelling of “youth”. Some people consider “yoof” to be a negative (消极的) term, since its pronunciation is easier than “youth”. Other people see the term as positive, because it describes how young people are creating their own language, concepts (观念) and identity.

When parents find it difficult to understand their children, the children can say more things without the censorship (审查) of their parents. In this way, young people are starting to find freedom, independence and self-expression.

They are creating a “yoof culture”. It is impossible to come up with a complete list of words used by yoof. By the time the list was completed, it would be out of date. New words come and go like fashions.

By A.J. Dalton

小题1:The point of the article is _____.

A.to list words used by yoof

B.to introduce UK yoof culture

C.to give advice on how to communicate with native English speakers

D.to explain why it is hard for British people to understand each other小题2: According to the article, children are creating a “yoof culture” _______.

A.to stay cool among their peers

B.to draw more attention from their parents

C.to avoid interference of their parents in their lives

D.to keep up with the fast pace of modern society小题3: According to the article, which of the following is TRUE?

A.The variety of regional accents in the UK is an obstacle to communication.

B.Some people consider the term “yoof” positive because it is easier to pronounce than “youth”.

C.A few vocabularies used by yoof are going to be collected in dictionaries.

D.Yoof culture is getting popular all around the English speaking countries.小题4: By saying “Sorted!”, yoof probably means ______.

A.“I’m very tired.”

B.“I understand.”

C.“You got it wrong!”

D.“I don’t care!”

题型:填空题

下列哪个方剂中同时使用生地黄和熟地黄()

A.大定风珠

B.地黄饮子

C.百合固金汤

D.六味地黄丸

E.清燥救肺汤

题型:填空题

党的十八届五中全会提出,要全面实施一对夫妇可生育两个孩子政策。对此,下列理解中错误的观点是()

A.标志着我国计划生育的基本国策已经终结

B.有利于促进我国人口均衡发展

C.有利于完善我国人口发展战略

D.标志着我国积极开展应对人口老龄化行动

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