複選題
41.Glass is __ plastic in making windows.
(A)superior to
(B)better to
(C)better than
(D)better then
(E)superior than
答案:登入後查看
統計: A(618), B(110), C(733), D(75), E(182) #2320679
統計: A(618), B(110), C(733), D(75), E(182) #2320679