保险与赌博的主要区别包括()
A. 对风险的态度不同
B. 行为的目的不同
C. 利益关系不同
D. 社会效益不同
Jack ______ so much work that he couldn’t really finish it in time..
A. took on
B. look on
C. rely on
D. depend on
Like most married couples we’ve had our _______ ,but life is always like that.
A. determination
B. sense
C. ups and downs
D. remarks