10（）

单项选择题The best way to learn how to behave in the working world is （）.

A．to find a worker and follow him closely
B．to find a person you respect and see how he acts in different situations
C．to find a person you admire and make friends with him
D．to make the acquaintance of a model you admire

单项选择题9（）

A．As
B．Where
C．Unless
D．When