With the evolution, human beings may sleep more.A．RightB．WrongC．Not mentioned

Some modern anthropologists hold that biological evolution has shaped not only human morph

A．Human beings are more intelligent than insects.B．The lifestyles between human beings

According to the passage, it is inferred that the evolution of living things may be charac

Which of the following chains describes the right process of human evolution？A．Apelike anc

What is the problem with human beings according to Amrit Desai？A、We have become addicted

The collapse of manners in Britain can be ascribed to______.A．natural evolution of human b