Asian elephants have smaller ears than African elephants. Some African elephants' ears are even 1. 5 metres long. African elephants also have two very large tusks(长牙). Some Asian elephants do not have any tusks at all. African elephants are dark gray in colour while Asian elephants are lig...
根据第一段中第一句 Both African elephants and Asian elephants face serious threats to their long-term survival,可知,非洲大象还有亚洲大象都面临着很大的生存危机,也就是他们正在历经艰难时期。 故选B。 33.【答案】 C 【解析】词义猜测题。根据空格前可知,大象可能会破坏农民的庄稼,这样就会导致农民对大象...
Do you know the differences between African and Asian elephants?African elephants have larger ears,and both male and female African elephants have tusks(象牙)while only male Asian elephants have tusks. African elephants have very useful trunks!Since they live where it’s always really hot,they get...
2. Besides the size, one of the most noticeable differences between African and Asian elephants is the shape of their ears. African elephants have ears which resemble the shape of the African continent, while the ears of Asian elephants are rounder and smaller. Asian Elephant herd crossing fores...
The most beautiful and complex mammals on our planet, elephants are vastly misunderstood. Unbeknown to most,there are actually three different elephant species. This in-depth article compares African vs Asian elephants, showing all the key differences and subtleties, as well as the best places to...
25.C.细节理解题.根据第一段African elephants have larger ears,and both male and female African elephants have tusks(象牙)while only male Asian elephants have tusks可知雌性亚洲象没有象牙;故选C.26.D.细节理解.根据第二段They use them to pick berries,grass,and other plants to eat.To drink,Afric...
百度试题 结果1 题目African and Asian elephants are different s. 相关知识点: 试题来源: 解析 1. species/pecies 略 反馈 收藏
In particular, elephants are very vocal and acoustic signals play an integral part within the society of African and Asian elephants. In this chapter, we provide a cross-species comparison of the African savannah elephant (L. africana) and Asian elephant vocal communication systems, discussing the...
答案(1)由A 15-year-old African elephant is about 4 meters and 8 tons.They are the biggest animals on land.So they are bigger than Asian elephants.(一头15岁的非洲象大约4米8吨。它们是陆地上最大的动物。所以它们比亚洲象大。)可知非洲象比亚洲象大,而不是亚洲象比非洲象...
To the untrained eye, African and Asian elephants can be indistinguishable, but there are key physical features that make these two species relatively easy to tell apart. The most noticeable physical differences can be seen in the ears, tusks and head shapes of the two species, according to Th...