Scientists once thought that men are different from animals because ________.
A: they can think and learn
B: they can make tools
C: they can speak
A: they can think and learn
B: they can make tools
C: they can speak
举一反三
- Scientists are beginning to understand that men are different from animals because ________. A: they can think and learn B: they can speak C: they can use computers
- Men differ from animals they can think and speak.(2008)
- Men differ from animals ____ they can think and speak.( ) A: in that B: for which C: in which D: for that
- Men differ from animals ________ they can think and speak.(2008-54) A: for which B: for that C: in that D: in which
- Men differ from animals ______ they can think and speak.[2008] A: or which B: for that C: in that D: in which