問題詳情

2 The dentist fills in the______in her tooth in case that the decay gets larger in the future and leads to
serious toothache and even tooth loss.
(A) acne
(B) bait
(C) cavity
(D) facet

參考答案

答案:C

統計:A:1,B:2,C:12,D:2,E:0

難度:計算中