单选题It was ______ back h

问题补充：

单选题Itwas______backhomefromtherestaurant________hestayedforawholeday.A.not until midnight did he go; whichB.until midnight when he didn’t go; thereC.not until midnight that he went; whereD.until midnight that he didn’t go; that

答案：

C解析考查强调句型和定语从句。It was ______ back home from the restaurant是not until的强调句型，结构应是It was not until+被强调结构+that+其他部分；________ he stayed for a whole day.是定从，先行词是the restaurant，且在从句中作地点状语，用where引导。所以选C。