【每日一练】Day23：RO-23
PTE高分的秘诀，在于勤加练习。
所以海胆开设“每日一练”版块。每天出一道RO练习题，第二天揭晓答案。
小伙伴们利用碎片时间就可以做一道题，长期积累，就是一笔不小的财富！
回顾Day22的RO-22
A.It does not follow from their lack of speech, however, that chimpanzees are incapable of language. Perhaps they can acquire grammar like humans if they could only express it some other way.
B.Chimpanzees cannot speak because, unlike homo sapiens, their vocal cords are located higher in their throats and cannot be controlled as delicately as human vocal cords.
C.All of these animals were taught to sign in order to get food, tickling, grooming, toys, and to get out of their cages. The question, then, is: is chimpanzee and gorilla signing language?
D.The obvious alternative is sign language, since all primates have extremely dexterous hands and sign language is a language. You have probably already read about the regular chimpanzees Washoe and Nim Chimpsky, and the lowland gorilla Koko, all of whom learned to sign and interact very naturally with their trainers.
E.A logical candidate for such a species is the chimpanzee, which shares 98.4% of the human genetic code.
答案：EBADC
今日份RO-23
A.Inevitably, these discussions focus on present-day dilemmas.
B.It is also a recurrent theme in the press, from the highbrow pages of Prospect to the populism of the Daily Mail.
C.But the issues themselves are not new and have historical roots that go much deeper than have been acknowledged.
D.In the early years of the twenty-first century the impact of immigrants on the welfare state and, specifically, the capacity of the welfare state to absorb large numbers of immigrants has become a staple of discussion among policy makers and politicians.
欢迎互动，在评论区写下你的答案！
另外私信我就可领取海胆全套机经哦！
12月最新版本等你来拿！
文章被以下专栏收录
