题干
________， I'd like to say how much I've enjoyed staying in your beautiful country.
A：As a result
B：In common
C：In conclusion
D：In turn
答案(点此获取答案解析）
C
________， I'd like to say how much I've enjoyed staying in your beautiful country.
A：As a result
B：In common
C：In conclusion
D：In turn
，集合
，
，则图中的阴影部分表示的集合为（ ）
