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
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統計: A(623), B(110), C(742), D(76), E(185) #2320679
統計: A(623), B(110), C(742), D(76), E(185) #2320679