1. i really don't know for certain________they discussed this important event very secretly.(where，it，was，that) 答案：where it was that 解析：考查强调句型和名词性从句。句意：我不确信他们到底是在哪儿秘密商讨那件重要事情的。强调句型的特殊疑问句式在名词性从句(主语从句、表语从句、宾语从句和同位语从句)中的形式为：特殊疑问词＋it is/was＋that/who＋其他部分。 2. ________(as, strange, may, sound, it), i was very pleased it was over. 答案：strange as it may sound 解析：考查倒装结构。句意：尽管这听起来
