B: Frogs stay safe in a dangerous world only by their calls.C: Some frogs call accidentally at different times of night.D: Some details of frogs' communication still leave unknown.4. Which is probably the best title of the passage?A: Frog Songs.B: Life of Frogs.C: Frog Secrets.D: ...
Many frogs call only at a certain time of night.More Work to Do Scientists want to better understand the purpose of frog calls. Studies continue to explore the details of frogs'unique communication. Being heard but not seen is one way frogs stay safe. The ide a that they have found a ...
雅思阅读第026套P3-What is a dinosaur 00:33 雅思阅读第027套P1-Learning by Examples 00:25 雅思阅读第027套P2-A New Ice Age 00:33 雅思阅读第027套P3-The Fruit Book 00:35 雅思阅读第028套P1-The Mozart Effect 00:32 雅思阅读第028套P2-The Ant and the Mandarin 00:31 雅思阅读第028...
These patterns are like a code that is different from other animals' calls and difficult for others to copy. Narins also observed that timing plays a role in frog calls. Many frogs call only at a certain time of night. More Work to Do Scientists want to better understand the purpose of ...
例句 SOUND1 a sound2 using sound or connected with sound3 to make a sound4 to make a high sound5 sounds made by something hitting or falling onto something6 sounds made by something repeatedly hitting something7 sounds made by glass or metal hitting something8 sounds made by guns, bombs et...
百度试题 结果1 题目The sound "buzz" is made by a ___. A. Bee B. Frog C. Monkey D. Snake 相关知识点: 试题来源: 解析 A。“buzz”是蜜蜂的叫声,青蛙是“croak”,猴子是“chatter”,蛇是“hiss”。反馈 收藏
Frog sounds involve expulsion of air through the larynx. In mating, release, rain, and territorial calls, the air vibrates vocal cords and/or arytenoid car... C Gans - 《Amer Zool》 被引量: 124发表: 1973年 Articulatory Phonetics Articulatory Phonetics presents a concise and non-technical in...
WE FM 99.9 is a community radio station; broadcasting live from Saint Vincent & The Grenadines, on the assigned frequency of 99.9 FM 24/7.
Charles Aznavour, Shahin Shantiaei — Je t’attends (Extended Mix) Creedence Clearwater Revival, Outliers, John Fogerty — Have You Ever Seen The Rain (Original Mix) Danzel & Tribbs — Pump It Up (Extended Mix) www.electronicfresh.com ...
Believe we can have a double-win in the cooperation! Our Advantages 1. We are direct factory with production lines which could offer you best price and fast delivery. 2. Focus on toys/promotion gifts. 3. Advanced quality control with professional QC teams. ...