The speed in which light travels is said to be the maximum in the universe.( )
举一反三
- The speed ____ light travels is said to be the maximum in the universe. A: in which B: from which C: with which D: at which
- so fast ____ that it is difficult for us to imagine its speed A: light travels B: travels light C: does light travels D: does light travel
- The professor said that light ________ faster than sound． A: travels B: traveled C: travel D: traveling
- The teacher said that light faster than sound. A: travels B: traveled C: travel D: to travel
- The teacher said that light _____ faster than sound. A: travels B: traveled C: would travel D: traveling