25. To become an expert at something requires a lot of time and _________.
(A) companions
(B) communities
(C) compositions
(D) commitment
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統計: A(27), B(4), C(27), D(133), E(0) #325934
統計: A(27), B(4), C(27), D(133), E(0) #325934
詳解 (共 2 筆)
#311202
4
0
#311203
lexical
-
語彙的; 語詞的
-
詞典的; 詞典編纂的
1
0