17.翻譯：所有船員在危險區域外。
(A)All crew members are inside the danger area.
(B)All crew members are inside the safe area.
(C)All crew members are outside the danger area.
(D)All crew members are outside the safe area.

答案：登入後查看
統計： A(1), B(2), C(76), D(2), E(0) #1331034