問題詳情

39. In 1930, three pediatricians worked at the Hospitalfor Sick Children developed Pablum—the firstprecooked cereal for babies, packed with vitamins andminerals.(Error Recognition)
(A)In 1930
(B)worked
(C)the first
(D)vitamins and minerals

參考答案

答案：B
難度：非常困難0
統計：A(0),B(0),C(1),D(0),E(0)

用户評論

【TOYOBO】評論

worked at the Hospital for Sick Children developed Pablum改成working at the Hospital for Sick Children developed Pablum