阿摩線上測驗
17. Americans have come to fear the West Nile virus, ______.
(A) being transmitted by the common mosquito
(B) for transmitting by the common mosquito
(C) because it is transmitted by the common mosquito
(D) for being transmitted by the common mosquito
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統計： A(73), B(16), C(113), D(54), E(0) #938387
統計： A(73), B(16), C(113), D(54), E(0) #938387
詳解 (共 4 筆)
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#1585545
美國人害怕西尼羅河病毒，因為會藉由一般蚊子傳播
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