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:possibility
C:foundation
D:ignorance
答案: 【exception】

2、单选题：
He refuses to let others speak and ________ every meeting.
选项：
A:attaches
B:affects
C:dominates
D:confronts
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:Formed
B:Being formed
C:To form
D:Forming
答案: 【Formed】

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