8. It is true that human beings have had war throughout history; nevertheless human civilization has managed to survive.
举一反三
- Human beings have had war throughout history.
- It is true that human beings have had war
- 2. Why do human beings have a larger brain compared to chimpanzees? A: Human beings always had a big brain that helped us to survive. B: Human beings have a bigger brain by cooking food over the fire. C: Human being have a bigger brain through the evolutionary process. D: Human beings have a bigger brain through eating fruits and berries. E: Human beings have a bigger brain through migration.
- Human beings also have hardware and software. __________ is to human beings what software is to computer.
- According to the passage, dogs and cats ______ . A: as well as human beings cannot see some colours B: have fewer cones than human beings C: have less rods than human beings D: can see colours as well as human beings