You can't make much progress in your physics unless you study hard(保持原句意思)

分类: 作业答案 • 2022-01-14 09:09:59

问题描述：

You can't make much progress in your physics unless you study hard(保持原句意思)
you_____ make much progress in your physics_____you study hard.

答

you can make much progress in your physics if you study hard.