Only when they are injured______.
A: will some animals attack a human being
B: a human being will be attacked by some animals
C: some animals will attack a human being
D: that some animals attack a human being
A: will some animals attack a human being
B: a human being will be attacked by some animals
C: some animals will attack a human being
D: that some animals attack a human being
举一反三
- The main content of the sixth paragraph is“Some Aspects of Human Behavior Found in Certain Animals “
- It seems that mental activities are characteristic of______ A: all plants and animals B: some insects C: human beings D: some machines
- Some animals（）well enough in that country. A: have not protected B: is not being protected C: arc not being protected D: are not protecting
- Some animals ______ well enough in that country. A: have not protected B: B. is not being protected C: are not being protected D: D. are not protecting
- Which of the following statement is true?____. A: The ability to use language separates human beings B: We can be certain that animals have a culture too C: Social scientists doubt if animals have a culture too D: Some traditional ideas about the difference between human beings and animals may be wrong