問題詳情

【題組】12. It is essential that our price _____ competitive or our patrons may be lured to the cheap stores.
(A) remain
(B) remains
(C) remaining
(D) to remain

參考答案

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