When we say that two objects have relative motion， we mean （）.
B
举一反三
- what we mean when we say free writing?()
- When we say that we see light at the end of the tunnel, we mean that victory is __________.
- When we say, ‘no sweat, no sweet’, we mean ‘no pain, no gain’.
- When we say that we see light at the end of the tunnel, we mean that victory is ____. A: in light B: in sigh C: in sight
- When we choose two different reference frames to analyze the motion of an object, the description of motion can be different.
内容
- 0
When we say the comparison between two things, it refers to the ______.
- 1
What can we say when we want to invite somebody to have lunch?
- 2
When we say that we see light at the end of the tunnel, we mean that victory is ______. A: in sight B: at hand C: on line D: at times
- 3
When we say that we see light at the end of the tunnel, we mean that victory is ________. A: set apart B: in sight C: but then D: on line
- 4
When we say a word or idea is specific, we mean that it includes or refers to many different things in a large category._