阿摩線上測驗
72.
(A) Introduced
(B) Introducing
(C) To introduce
(D) To be introduced
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統計： A(1670), B(814), C(227), D(513), E(0) #1450687
統計： A(1670), B(814), C(227), D(513), E(0) #1450687
詳解 (共 4 筆)
糖衣
#3428178
Li Fi 被引進 省去主詞及動詞, 變成被動分詞 Li fi was introduced to the public in 2011, Li Fi...........= Introdced to .......
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