摘要： Scientists think they have in their attempt to find the causes of some major dieases. A. broken through B. worked out C. fallen out D. got round [答案]A. broken through. [注释]break through(=be successful after overcoming a difficulty)突破,取得重大成果:Scientists hope to break through soon in their fight against heart disease.(科学家希望在与心脏病斗争中很快取得重大成果.) 本题译文:科学家认为他们在探索某些重要疾病的病因中已取得重大突破.
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Scientists think they have _____ in their attempt to find the causes of some major dieases.
A. broken through B. worked out
C. fallen out D. got round
查看习题详情和答案>>Scientists think they have _____ in their attempt to find the causes of some major dieases.
A. broken through B. worked out
C. fallen out D. got round
查看习题详情和答案>>Scientists think they have _____ in their attempt to find the causes of some major dieases.
A. broken through B. worked out
C. fallen out D. got round
查看习题详情和答案>>