Albert Einstein's great (achieve)________ is that he established the Theory of Relativity.
举一反三
- Albert Einstein is a great ___________, best known for his Theory of Relativity.
- Albert Einstein is a great ______, best known for his Theory of Relativity. A: physicist B: physical C: physics D: physician
- Albert Einstein is a great ___________, best known for his Theory of Relativity. A: novelist B: economist C: artist D: physicist
- Albert Einstein, who developed the theory of relativity, arrived at this theory through mathematics
- Albert Einstein (has been) the scientist who developed the theory of relativity.