首页
登录
职称英语
[img]2019m5x/ct_eyyjscz2018j_eyyjsccloze_0048_201904[/img] Scientists are pa
[img]2019m5x/ct_eyyjscz2018j_eyyjsccloze_0048_201904[/img] Scientists are pa
游客
2023-10-17
14
管理
问题
Scientists are particularly interested in the brains of people who speak more than one language【C1】flu______ because that skill is hard to acquire after about age seven. In one of Kuhl’s studies, for example, native Mandarin Chinese speakers spoke Chinese to nine-month-old American babies for twelve sessions over four weeks. Each【C2】______lasted about 25 minutes. At the end of the study, the American babies【C3】res______to Mandarin sounds just as well as Chinese babies.
If a child【C4】reg______hears two languages, their brain forms a different pathway for each language. 【C5】How______, once the brain solidifies those electrical language pathways by around age seven, it gets harder to form new ones. By then, a baby’s brain has disposed of, or pruned, all the【C6】______(necessity) connections that the infant was born with. So, if you don’t start learning Spanish or Russian until middle school, you must struggle against years of brain development, and progress can be frustrating. A twelve-year-old’s brain has to work much harder to forget language connections than an infant’s brain does. "We ought to be learning new languages【C7】______ages zero and seven, when the brain does it naturally," Kuhl says.
For teenagers and adults who want to learn new languages, baby studies may offer some useful tips. For one thing, researchers have found that it is far better for a language learner to talk with people who speak the language than to rely on【C8】______ (educate) CDs and DVDs with recorded conversations. When infants watched someone speaking a foreign language on TV, Kuhl found, they had a completely different【C9】exp______than they did if they watched the same speaker in real life. With real speakers, the babies’ brains lit up with electrical activity when they heard the sounds they had learned. "The babies were looking at the TV, and they seemed mesmerized," Kuhl says. Learning, on the other hand, did not【C10】hap______. "There was nothing going on in their brains," she says. "Absolutely nothing. " [br] 【C3】
选项
答案
responded
解析
(根据上下文推测,这段实验证明了美国孩子接受普通话的环境后,对普通话能够和中国孩子反应的一样好。故填responded。注意时态为过去式。)
转载请注明原文地址:https://tihaiku.com/zcyy/3105190.html
相关试题推荐
Accordingtoscientists,youngpeople’stastebudsarenotreadyforthebit
Accordingtoscientists,youngpeople’stastebudsarenotreadyforthebit
Accordingtoscientists,youngpeople’stastebudsarenotreadyforthebit
Whendoesthesongbirdperformatapdance?[originaltext]Scientistshavediscov
Whatdowelearnfromthenewsitem?[originaltext]Scientistshavecompletedthe
Doesbrainpower______aswegetolder?Scientistsnowhavesomesurprisinganswe
科学家们在探索的就是如何揭示生命的奥秘。(reveal)Whatscientistsaresearchingforishowtorevealt
(92)AREPORTthisweekthatwillallowBritishscientiststotakethefirst
(92)AREPORTthisweekthatwillallowBritishscientiststotakethefirst
(92)AREPORTthisweekthatwillallowBritishscientiststotakethefirst
随机试题
[originaltext]M:CouldyougivemesomeinformationabouttrainsforBeijing?W
DearCarl,MariaandRobert,Iamverypleasedtoannouncethatyourproject
丝绸是中国伟大而独特的发明,是中国古老文明的象征,距今有五千多年的历史。在古代中国。丝绸是一种身份的象征,代表着典雅和高贵(nobleness)。最早只
支持急性心肌梗死溶栓治疗血管再通的是()。A.胸痛缓解 B.心肌酶高峰时间提
外阴炎之湿毒浸渍证,治法宜选用A、清热解毒,除湿止痒 B、滋肾降火,调补肝肾
如图,ABCD为矩形,AB=4,BC=3,边CD在直线L上,将矩形ABCD沿直线
下列关于有限责任公司的说法,错误的是( )。A.两个以上的国有企业或者两个以
患者女,28岁。面部烧伤恢复期,面部留有疤痕,患者极度自卑,不愿见人。护士在护理
根据发行主体不同,债券可划分为()。A.贴现债券 B.公司债券 C.金
某勘察设计院成立20多年来,创造了许多辉煌业绩。近几年来,市场竞争激烈,勘察设计
最新回复
(
0
)