問題詳情

18 In the casino, you can try__________machines. You just need to put one coin in and then push thebutton.
(A)Ferris wheel  
(B) chip
(C)slot  
(D) roulette

參考答案

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