根据第一段“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 ...
When adult humans meet a baby, many can't help speaking in a higher-pitched(更高音的),sing-songy 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 list: bo...
In the second century, a Greek doctor who was called Galen wrote about the practice of using soap to clean the body. However, bathing with soap was still not popular. It wasn’ t until the seventeenth century that soap was used for bathing in Europe, but only the rich people could affor...
Stiner doesn't rule out the potential for older burials to exist but said the most convincing early examples for modern humans (Homo sapiens) burying their dead come from the Middle Paleolithic. Some controversial research has suggested thatextinct human relatives buried their deadaround 300,000 ye...
D. what did you do 二、完形填空(每题1分, 共8分) 阅读下面的短文, 掌握其大意,然后从短文后各题所给的A、B、C、D四个选项中, 选择最佳选项。 Be What’s Missing Where was that cashier (收银员)? Impatient, I quickly looked at my w...
任务型阅读。(共5分,每小题1分)Many animals know their food because they see it. So do humans. When
( )1. Facing danger, what did humans decided to do in The Wandering EarthⅡ? A. They ran away from Earth. B. They took the sun with them. C. They wandered with Earth. D. They wandered in a spaceship.( )2. What's the meaning of the underlined phrase come up with in Paragraph ...
Mom was thrilled to see me finally excited about something, and Dad winked (眨眼示意) at me while eagerly signing the slip. I began practicing the violin with great passion, and rose quickly in ability. Before long I had won the first seat in the community orchestra … 39. What did the...
The managing partner, Royce McKnight, studied a dossier labeled "Mitchell Y. McDeere-Harvard. "An inch thick with small print and a few photographs; it had been prepared by some exCIA agents in a private intelligence outfit in Bethesda. They were clients of the firm and each year did the...
First Humans in the American DesertsAfter investigations by generations of scholars, the case of the prehistoric human adventure in the deserts of North America has emerged as a rich, if largely unresolved, detective story, complete with abundant and often puzzling clues, no living witnesses, and ...