It is known to all that ___ light travels faster than ___ sound.
A: /; /
B: a; a
C: the; /
A: /; /
B: a; a
C: the; /
举一反三
- It is known to all that ___ light travels faster than ___ sound. A: /; / B: a; a C: the; /
- _____ is known to everybody， light travels much faster than sound.
- It is known to us all that light travels faster than sound.体现了英语中的人称主语。
- _____ is known to everybody， light travels much faster than sound. A: It B: As C: That D: What
- is known to the world, light travels much faster than sound. A: As B: It C: That D: What