問題詳情

Error Correction35. Improvements(a) in people’s health are due in part(b) toadvances(c) in medical care and better sanitary(d).

參考答案

答案:D
難度:困難0.330357
統計:A(3),B(32),C(30),D(37),E(0)

用户評論

Grace Chang】評論

sanitary  adj.sanitariness  n.

yusheng0803】評論

sanitation (n.) 衛生

今年必上】評論

sanitary