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Having an older brother comes with plent...

    Having an older brother comes with plenty of benefits. Big brothers tend to look out for their younger siblings, and except for the occasional rocky moment here and there, many siblings enjoy life-long close relationships. However, a new study finds an interesting downside: children with older brothers take longer when it comes to developing language skills.

The study, led by a group of researchers in Paris, France, builds upon a former research which showed that having older siblings is associated with poor linguistic development. Now, researchers say they have come to a more specific conclusion: only children with an older brother have these linguistic difficulties.

One would think that children with older brothers would grow up around more conversation on a daily basis, thus speeding up their language development. Yet researchers say such children actually take longer than their older brothers to begin developing these skills. Researchers studied more than 1,000 children from birth to the age of five-and-a-half years old. Each child’s language skills were tested at ages 2, 3, and 5.5, using tests specially designed to measure numerous aspects of language development. What the research team discovered was significant: children with an older brother had, on average, a two-month delay in their language development compared to studied children with an older sister.

As far as explaining this, researchers have put forward two hypotheses. The first is that older sisters tend to talk more often than older brothers, which would make up for parents being less present than they were for their first child. The second hypothesis is that older sisters usually compete with their siblings less than older brothers for their parents’ attention.

Up till now, the study’s authors say they can’t say for certain why children with older brothers have a harder time developing language skills. In the future they would like to know if culture or location affects these results.

1.What does the underlined phrase“rocky moment”in Paragraph 1 refer to?

A.Sadness. B.Quarrel. C.Excitement. D.Peace.

2.Why did the Paris researchers carry out the study?

A.To find how kids learn from their siblings.

B.To further research into a former study result.

C.To explore the newest trend of linguistic world.

D.To investigate the situation of kids’language skills.

3.Which of the following did the researchers find in kids with siblings?

A.Children with older brothers were less active.

B.Siblings are less helpful to them than other people.

C.Kids with older sisters developed their language better.

D.Older children got more chances to talk to their parents.

 

1.B 2.B 3.C 【解析】 这是一篇说明文。一项新的研究发现了一个关于有兄弟姐妹的有趣缺点:有哥哥的孩子在发展语言技能方面需要更长的时间。文章说明了研究过程,并结合研究给出了相应的解释。 1. 词义猜测题。结合上文Big brothers tend to look out for their younger siblings (兄弟,姐妹), and except for the occasional以及后文many siblings enjoy life-long close relationships.可知大哥哥往往会照顾他们的弟弟妹妹,除了偶尔争吵的时刻,许多兄弟姐妹享受一生的亲密关系。由此可知,划线短语指的是“争吵”。A. Sadness.悲伤;B. Quarrel.争吵;C. Excitement.激动;D. Peace.和平。故选B。 2. 推理判断题。根据第二段The study, led by a group of researchers in Paris, France, builds upon a former research which showed that having older siblings is associated with poor linguistic development. Now, researchers say they have come to a more specific conclusion: only children with an older brother have these linguistic difficulties.可知这项研究由法国巴黎的一组研究人员领导,其基础是之前的一项研究,该研究表明,有哥哥姐姐与语言发育不良有关。现在,研究人员说,他们得出了一个更具体的结论:只有有哥哥的孩子才会有这种语言障碍。由此可推知,巴黎的研究人员要进行这项研究,是为了进一步研究以前的研究结果。故选B。 3. 细节理解题。根据第三段中What the research team discovered was significant: children with an older brother had, on average, a two-month delay in their language development compared to studied children with an older sister.可知研究小组的发现意义重大:与有姐姐的孩子相比,有哥哥的孩子的语言发展平均要慢两个月。由此可知,研究人员在有兄弟姐妹的孩子身上发现,有姐姐的孩子语言发展得更好。故选C。
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Our mission is authentic travel. We partner with local experts to create enriching experiences that teach teens to be savvy (有见识的) travelers. Every program is designed to be hands-on — emphasizing doing and feeling, in addition to just seeing, so teens discover what it means to live like a local in every country we visit.

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We offer cultural exploration, community service, language, and photography programs to Europe, Africa, Latin America, Oceania, Asia, and North America. We have more programs in more destinations than any other teen travel company. With over 100 programs and 40+ countries to choose from, you’re sure to find a program that’s the perfect fit.

Check out what past travelers have to say about TFT and discover why we are the best.

“This is simply one of the best things we ever did for Ethan. That first trip opened him to a new world. Different cultures, food, diversity, sights, relationships, team building, confidence, independence … only a few of the positive gains for Ethan. Now, he is off to George Washington University with confidence, excitement, and an awareness for others for which we are so grateful. We are pleased and appreciative beyond words to be a member of the TFT family for a lifetime!”

1.What is TFT most probably be?

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