_____ was invented around in 1927. It ha
问题:
_____ was invented around in 1927. It has changed our life a lot. [ ]
A. The telephone
B. The car
C. The TV set
D. The personal computer
_____ was invented around in 1927. It has changed our life a lot. [ ]
A. The telephone
B. The car
C. The TV set
D. The personal computer