I want to buy my wife this pearl necklace, but I am not sure ________ she likes it or not.
(A) how
(B) what
(C) which
(D) whether

答案：登入後查看
統計： A(47), B(150), C(193), D(1911), E(0) #347441

詳解 (共 2 筆)

#910924
  whether........or not
33
1
#823241
D. whither是否
1
0