問題詳情

13. The country depends on ________ for much of its income. That’s why it is trying hard to attract foreigntravelers.
(A) complex
(B) tourism
(C) temperature
(D) disappearance

參考答案

答案:B
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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