問題詳情

69. Houses in that area are extremely expensive, and you cannot afford to live there ______ you earn a high salary.
(A) since
(B) if
(C) unless
(D) suppose

參考答案

答案：B[無官方正解]
難度：困難0.333333
統計：A(2),B(4),C(6),D(0),E(0)

用户評論

【Angus Lu】評論

除非