Before delving into the specifics, let’s define the terms “cold-blooded” and “warm-blooded.” Cold-blooded animals, also known as ectothermic, rely on external sources, usually the sun, to regulate their body temperature. Their internal temperature mirrors that of their surroundings. On t...
根据本文的最后一句可知大白鲨是介于冷血和恒温动物之间的一种动物.(5).【答案】A【解析】从第五段“Warm-blooded animals like humans can control their body temperature.They eat a lot,and burn calories(卡路里)quickly.They have a more active lifestyle than cold-blooded animals.”可知应选A反馈 收藏 ...
30. D. 词义猜测题.根据第一段最后一句话"This new study shows that dinosaurs were very different from most of today's animals that are either warm or cold-blooded."以及第二段第一句话"I think we were all surprised by this可知这种想法不同于人们通常认为的那种想法,故选D.31. B. 细节理解题...
They have a more active lifestyle than cold-blooded animals.可知温血动物吃得多,生活活跃。故选A。从文章最后一句话Besides dinosaurs, there are other animals that are not completely warm-blooded or cold-blooded, such as great white sharks.可知,大白鲨与恐龙一样,既不完全是温血动物,也不是冷血...
Warm-Blooded or Cold-Blooded?This title is suitable for ages 6 to 10 years. Although these terms are used to describe various types of animals, neither term is actually accurate. This book makes a complicated subject easy to understand.Bobbie...
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【答案】A【解析】根据本文的最后一句可知大白鲨是介于冷血和恒温动物之间的一种动物(5).【答案】A【解析】从第五段"Warm-blooded animals like humans can control their body temperature.T hey eat a lot,and burn calories(卡路里) quickly.T hey have a more active lifestyle than cold-blooded animals....
Cold-blooded and Warm-bloodedFish, amphibians and reptiles are cold-blooded. Birds and mammals are warm-blooded. What do we mean by cold-blooded and warm-blooded?Some animals getthe warmth they need from the air or water around them. Whenit's hot outside, their body temperatures rise. Whe...
释义warm-blooded adj (a) (of animals) having a constant blood temperature (in the range 36C-42C); not cold-blooded like snakes, etc (指动物)温血的(在36C-42C之间, 与蛇类等冷血动物不同的). (b) (of a person) having feelings, passions, etc that are easily roused; ardent (指人)容易...
Warm-blooded vs. Cold-blooded It was once believed that all dinosaurs were cold-blooded, like present-day reptiles. But much of their structure and behavior was more like that of warm-blooded animals than modern reptiles. Science began thinking of dinosaurs as cold-blooded because of the earl...