问题：
The stronger the _____is, the more quickly a man will learn a new skill. In other words, it is up to whether he has an interest in it.
A．ambition
B．inspiration
C．aspiration
D．motivation
The stronger the _____is, the more quickly a man will learn a new skill. In other words, it is up to whether he has an interest in it.
| A．ambition | B．inspiration | C．aspiration | D．motivation |
参考答案：