找考题网-背景图
单项选择题

A.offB.offerC.officeD.officer(74)处填()。……

Because Web servers axe platform and application (71) , they can send or request data from legacy or external applications including databases. All replies, once converted into (72) . mark-up language, can then be transmitted to a (73) .Used in this way, Intranets can (74) lower desktop support costs, easy links with legacy applications and databases and, (75) all, ease of use.

(74)处填()。

A.off
B.offer
C.office
D.officer