19. In many parts of the world, cell phones are more than ________ of communication in everyday life.
(A) means
(B) a mean
(C) meaning
(D) a means

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統計： A(40), B(23), C(18), D(99), E(0) #2280704

詳解 (共 1 筆)

#4319807
means 當方法、手段時，為單複數同形的名詞。
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