"So then the question is, well, when did this happen?" Wrangham said. It may have been even before modern humans emerged, according to Wrangham. Homo erectus was the first hominin to have less primate-like and more human-like body proportions, and some of those features suggest they may ...
V.听短文和问题,选择正确答案(共7小题;每小题1分,满分7分)(C)19. When did Americans start eating popcorn in movie theaters? A. Before the 1930s. B. In 1930. C. In the 1930s. A )20. What do Americans seem to like eating best? A. Popcorn. B. Cheese. C. Snacks.C B)21. What...
结果1 题目 L According to the study, when did some ants start eating fungi? C A. 1,000 years ago. B. 1,700 years ago. C. 11. 700 years ago. D. 66 million years ago. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
B. By growing new plants. C. By breaking down dead thi D. By building nests on the g3. Where did some ants farm f to Paragraph 4? A. On small asteroids. B In their homes. C. In the forest. D. Under the water.D4. What do ants do to protec gardens? 相关知识点: ...
Humans would have needed a way to deal withcorpses as they decomposed, started to smell and exposed the living to flies, pathogens and scavengers. Initially, burials or other forms of body disposal may have dealt only with these practical aspects of death, becoming more sophisticated later on....
conservenaturalresourcesandenergy.Itwillalsosaveyouandyourcommunity.Besuretostart doingyourparttosaveourbeautifulhometoday! ( )1.WhydidIPCCreleaseitsfirstassessmentofclimatescience? A.Toappealtopeopletoreducecarbonlevels. B.Tostatetheearth?stemperaturehitsarecordhigh. C.Toinformreadersclimatechangeissevere. ...
When you're eating at the table,it's impolite to start eating first if there are older people at the table.当你在餐桌上吃东西时,如果餐桌上有老人,那么先开始吃是不礼貌的。学It is+形容词+to do sth.“做某事是……的”,其中it是形式主语,动词不定式短语作真正的主语。练1回答这些问题很简单。
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17. At what age did Emily start learning ballet? A. Five. B. Six. C. Nine. 18. Why did Emily move to Toronto? A. To work for a dance school. B. To perform at a dance theater. C. To learn contemporary dance. 19. Why did Emily quit dancing? A. She was too old to dance....
But you did a good job in. All of you tied your best in. And ever through you are a newcomer. You have also given me a lot of help. Do you remember last Friday? You have. Don't mention it. It was my pleasure by the way. And you Free this evening. Yes. What for? Well, ...