A．能力B．努力C．运气D．任务难度成败归因理论认为，学生常将成功或失败归因于( )。……

多项选择题态度的结构包括( )。

单项选择题Had she （） her promise, she would have made it to Yale University.

A. looked up to
B. lived up to
C. kept up with
D. come up with

单项选择题Duty is an act or a course of action that people （） you to take by social customs, law or religion.

A. persuade
B. request
C. instruct
D. expect

单项选择题（）the day on, the weather got worse.

A. With
B. Since
C. Which
D. As

单项选择题Just as the clothes a person wears, the food he eats and the friends with whom he spends his time, his house （）his personality.

A. resembles
B. strengthens
C. reflects
D. shapes