(a) digital
(b) rival
(c) lucrative
(d) managerial
252.adj. of public funds; of or pertaining to money matters
(a) potential
(b) fiscal
(c) supportive
(d) remote
253.adj. invaluable; beyond any expressible value; very expensive
(a) bothersome
(b) genuine
(c) priceless
(d) confidential
254.adj. skilled; able; proficient; adept
(a) tender
(b) resident
(c) capable
(d) contemporary
255.adj. coherent; steadfast; firm
(a) additional
(b) circumspect
(c) substantive
(d) consistent
正確答案:dbccd