1. Because of the noise outside, Nancy had great difficulty _______________ (集中注意力在实验上). 2. The manager never laughed; neither _______________ (她也从来没有发过脾气). 3. We look forward to _________________________________ (被邀请出席开幕式). 4. It is suggested that the air conditioner ________________________ (要安装在窗户旁). 5. The 16-year-old girl decided to travel abroad on her own despite ______________(她父母的强烈反对).
参考答案 1．in focusing on the experiment. 解析：have difficulty in doing sth. (in可以省略)。 2．had she lost her temper. (她也从来没有发过脾气) 解析：考点是部分倒装。部分倒装徐可风在文都的课堂上强调了两种情况，一种是否定词前置的(正如本题)；另一种是only前置的。 3． being invited to attend the opening ceremony 解析：考点是被动语态的变化形式，look forward to的to是介词，所以后面的动词用-ing结构。 4． (should) be installed by the window。 解析：考点是虚拟语气。Suggest等动词作主句谓语时，宾语从句往往用虚拟语气的表达，在表达过程中should可以省略。 5． her parents’ strong objection。 解析：考点是重要介词despite，后面接名词。
