给下列加粗字注音。
贻( )误 威慑( ) 比拟( ) 我行我素( )
yí shè nǐ sǜ
You will find what great benefit the computer you own can be _____ each time you use it to help you work.[ ]
A. for
B. of
C. at
D. on
东欧国家加入欧盟所获得的经济利益要高于安全利益。