【題組】16. There was a long line at ______ as many people were trying to enter the country.(A) suitcase

問題詳情

【題組】16. There was a long line at ______ as many people were trying to enter the country.
(A) suitcase
(B) passport
(C) customs
(D) marvels

答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)