问题
选择题
Please make sure that no details _____ before you deliver a speech.
A．would be overlooked
B．will overlook
C．are overlooked
D．are overlooking
答案
答案：C
题目分析：考查时态语态：句意：请确保在演讲前没有细节被忽略。Before引导的时间状语从句，用一般现在时，代替的是一般将来时，而且details和overlook是被动关系，选C。