21.--john, when shall we meet again, thursday or friday? --___________.i’ll be off to london then. a. either b. neither c. both d. none 《解析》b。这道题毫无难度。考查代词用法。问者：“约翰，我们什么时候再次见面？是周四还是周五？”。从回答者的话里可以看出，那时他已经离开去伦敦了，所以不管是周四还是周五，都不可能见面。答案为neither。 22.--kevin, you look worried. anything wrong? --well, i a test and i’m waiting for the result. a. will take b. took c. had taken d. take 《解析》b。此题无难度。考查时态和情景交际。问者关切询问出了什么事，回答者说：“我参加了一个考试，我正在等结果。”用一般过去时。极少数考生可能会不小心选成c，但过去完成时连过去的基点都没有，无从谈起。 23. to work overtime that evening, i missed a wonderful film. a. having been asked b. to ask c. having asked d. to be asked 《解析》a。此题考查分词。用现在分词完成时的被动形式，代替原因状语，表示前一个动作导致了错过一场好电影。这个句子完整的就是“because i had been asked to work overtime that evening, ….”
