When were early humans able to live in oneplace?A. When they could walk on two feet.B. When they could use metals.C. When they knew how to farm.D. When they knew how to use fire.()10. Which statement is right according to thepassage?A. The first tools were made of copper.B....
3There was a time when we thought humans were special in so many ways.Now we know better.We are not the only species that feels emotions,or follows a moral code.Neither are we the only ones with personalities,cultures and the ability to design and use tools.Yet we all agree that one ...
Early humans were able to live in one place when A. they could walk on two feet B. they could use metals C. they knew how to farm D. they knew how to use fire40. Which statement is right according to the passage? A. The first tools were made of copper. B. The first fire ...
根据第一段中When early humans killed a mammoth, how did they keep the meat before they could eat it all?(当早期人类杀死猛犸象时,他们是如何在能吃完之前把肉保存下来的?)以及We do know for certain that by 3,000 years ago, the Babylonians, Egyptians, and Chinese were all experts at ...
A: The first tools were made of copper.B: The first fire noticed by early humans was caused by lightning.C: The first villages came up before the farming appeared.D: The first animal to be raised was sheep. 相关知识点: 试题来源: 解析 1. A正确率: 66�易错项: B翻译这些画讲述了...
When adult humans meet a baby, many can’t help speaking in a higher-pitched (更高音的), sing-song y voice. This shift, known as parentese, is not unique to humans — it has also been observed in animals like monkeys and gorillas. Now, scientists are adding one more species to that...
A: The first tools were made of copper.B: The first fire noticed by early humans was caused by lightning.C: The first villages came up before the farming appeared.D: The first animal to be raised was sheep. 相关知识点: 试题来源: 解析 1. A正确率: 77%, 易错项: B2. C正确率: ...
humans were able to live in one place whenA.they could walk on two feetB.they could use metalsC.they knew how to farmD.they knew how to use fire(5)Which statement is right according to the passageA.T he first tools were made of copper.B.T he first fire noticed by early humans ...
Ever since humans lived on the earth,they have made use of various forms of communication.Generally,this expression of thoughts and feelings has been in the form of oral speech.When it is difficult to express withlanguage,communication is accomplished (完成) through sign language in which body ...
AEver since humans lived on the earth, they have made v 小题1: forms of communication. In general, the major form of expressing thoughts and feelings has been s 小题2: language. But when there is a language barrier, that is, people m 小题3: