1 . By working in a famous school, Lily not only ______ much valuable experience but also had a clearer understanding of her career ahead.

A．guaranteed

B．accumulated

C．exchanged

D．scheduled

2 . Working part-time as a student can help me learn to interact with people and_____working experience, which will be beneficial to my future career.

A．overcome

B．regulate

C．accelerate

D．accumulate