Its said that Dr. Anderson was breaking fresh______in cancer research.A.floorB.landC.earth
正确答案
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Its said that Dr. Anderson was breaking fresh______in cancer research.
A.floor
B.land
C.earth
D.ground
请帮忙给出正确答案和分析,谢谢!
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正确答案:D
breaknew/fleshground是固定用法,表示“开辟新天地,开始新的事业,有新发现”,如:There’sapioneeringspiritoftheneedtobreaknewground.有一种必须开拓创新的精神。
