聽寫填空,只寫填空內(nèi)容,不抄全文,4個單詞/詞組+1個句子,不用寫標(biāo)號,主持人自我介紹不用寫~

Bonnie, an orangutan at the National Zoo in Washington D.C., has an unusual skill: She can [---1---] .

Bonnie spontaneously began whistling after hearing a caretaker whistle. This surprised Serge Wich, a scientist at the Great Ape Trust of Iowa. He thinks Bonnie's whistling could provide clues about the [---2---] of human speech.

Serge Wich: Certain aspects of human language can be traced back to certain aspects of ape and monkey communication.

Wich said what's so interesting about Bonnie's whistling is that she learned to do it without being taught. Orangutans have been known to mimic humans' physical gestures, but Wich didn't think they could [---3---] . Here is the typical orangutan call.

Scientists now know these calls are nuanced and specific to populations, but [---4---] . Wich plans to learn more by teaching orangutans sounds and vocalizations.

Serge Wich: It's one little component of something that might have evolved into [---5---].

【視聽版科學(xué)小組榮譽出品】
whistle evolution replicate our calls they're unsure about the extent of primates' vocal control human language
whistle n. 哨子, 汽笛 The referee blew a whistle at the end of the game. 裁判在比賽結(jié)束時吹響了哨子。 口哨聲, 汽笛聲 We heard the whistle of a train. 我們聽到了火車的汽笛聲。 evolution n. 演化；進(jìn)化；發(fā)展 replicate our calls vt. + object 重復(fù)我們的聲音 they’re unsure about the extent of primates’s vocal control他們不確定靈長類聲音控制程度 human language 人類語言 【視聽版科學(xué)小組榮譽出品】 以上僅供參考,歡迎大家參與討論~