Itwasnotuntilmidnight     theyreachedthecampsite.A.that...

问题详情：

It was not until midnight      they reached the camp site.

A. that              B. when               C. while          D. as

【回答】

 A  

解析本题考查not until的强调句型。It is /was  not until …… that ……

hey didn’t reach the camp site until midnight.(not…until 句型)Until midnight they didn’t reach the camp until midnight they did reach the camp until midnight did they reach the camp site.（倒装句）It was not until midnight that they reached the <?xml:namespace prefix = st1 />campsite.（强调句）

知识点：强调句

题型：选择题