Thanksgiving is a time to give thanks fo

题型:阅读理解

问题:

Thanksgiving is a time to give thanks for family, health, and life in general. However, Black Friday has turned it into a business.

Traditionally, the true value of Thanksgiving lies at home not the shopping centers. However, Black Friday has nowadays allowed society to ignore this as individuals long for something that they do not need or even truly want. Shopping on Black Friday becomes a sign of a shift into a culture that values material wealth over spending time with loved ones. People are willing to force their way through the crowds in their desperate search for marked-down sweaters and necklaces.

In recent years, Thanksgiving has become a pre-Black Friday holiday for many families. They are devoted to mapping out shopping routes and making organized schedules for which stores to hit first. By drawing individuals out to shopping centers with "matchless savings", businesses encourage this behavior of ignoring Thanksgiving. Many families take their home-cooked meals while camping out at the door of shopping centers. With each new year, Thanksgiving is becoming victim to over-commercialization—switching from a meaningful time of thanks and family to a day dedicated to products and profit.

Black Friday has shown that with current common standards, people cannot even set aside a single day to appreciate what they already have without immediately buying more. Families have lost sight of what is truly important in life, and have found reasons in debating between a low cost HD television and an appreciation for what they already have. Remember, Thanksgiving should be a day in which people are grateful for all that they have.

小题1:The underlined word "this" in paragraph 2 probably refers to ______.

A.the sign of a shift

B.the material wealth

C.the shopping crowd

D.the true value of Thanksgiving小题2:In recent years, what will many families do when thanksgiving comes?

A.Make full preparations for the Black Friday shopping.

B.Visit some newly-opened shopping centers in advance.

C.Find it difficult to choose a store for their first visit.

D.Go camping at the gate of shopping center for a good deal.小题3:In the last paragraph, the author mainly intends to tell us that we should ______.

A.set aside a single day to buy more

B.try to spend less to get low cost products

C.stay with our families as long as we can

D.appreciate what we've possessed with our families小题4:What's the author’s attitude towards the present ways people celebrate Thanksgiving?

A.Annoyed.

B.Worried.

C.Supportive.

D.Unconcerned.

考点:社会现象类阅读
题型:阅读理解

肝局灶性结节增生的超声造影表现是()

A.动脉期或门脉早期病灶周边结节样或环形增强,后呈向心性充填

B.动脉早期由中央向周边离心性"轮辐状"增强,门脉期持续增强

C.在造影过程中无增强表现,呈边界清晰的三期无回声结节

D.动脉早期瘤体完全增强,门脉期及延迟期呈低回声,"快进快出"

E.超声造影增强与周围肝组织表现一致,难以区分病变部位

题型:阅读理解

归纳总结是学习化学的重要方法之一,下面是小云同学对所学部分化学知识的归纳,其中全部正确的一组是(  )

A元素符号周围数字的含义B初中化学中常见的“三”
正上方的数字--表示离子所带的电荷数

前面的数字--表示分子的个数

右下方的数字--表示一个分子中含有的原子数

三种可燃性气体-H2、O2、CO

构成物质的三种基本粒子-分子、原子、离子

化肥中含有三种植物营养元素-N、P、K

C化学给人类带来的贡献D日常生活经验
纳米金属吸收贮存氢气--解决材料问题

装有太阳能吸收与转换装置的太阳能汽车--解决环境问题

开发研制无硫火柴--解决能源问题

除去餐具上的油渍-用洗涤剂清洗

鉴别羊毛、涤纶-点燃嗅闻气味

使煤燃烧更旺-把煤作成蜂窝状

A.A

B.B

C.C

D.D

题型:阅读理解

确定系统优先顺序是BSP方法的成果之一,它包括潜在利益分析、对企业的影响、 【14】 、需求四个方法的判别标准。

题型:阅读理解

RPI卡环的Ⅰ杆位于基牙的()。

A.近中面

B.舌非凡

C.远中面

D.颊面

E. 面

题型:阅读理解

不属于发动机排气行程的工作过程是()。

A.排气门开启

B.进气门关闭

C.排出废气

D.产生动力

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