1、单选题：
Most people have no real idea how to change to healthy food, and Maureen was no ________.

选项：
A:exception 
B:ignorance
C:foundation   
D:possibility   
答案: 【exception 】

2、单选题：
He refuses to let others speak and ________ every meeting.

选项：
A:affects  
B:dominates
C:confronts 
D:attaches
答案: 【dominates】

3、单选题：
 ________ 25 years ago next month, the club is holding a party for past and present members.

选项：
A:Forming 
B:To form
C:Being formed
D:Formed 
答案: 【Formed 】

4、单选题：
We consider ________ the instrument be adjusted each time it is used.
选项：
A:it necessary  
B:necessary of it that
C:that it necessary
D:necessary that 
答案: 【it necessary  】

5、单选题：
It was in China ______ Dr. Bethune gave his life to the cause of the revolution.

选项：
A:where
B:that 
C:in which    
D:at which
答案: 【that 】