A. blog
B.DBMS
C.profile
D., photo-set
[单选题]More and more persons who use the Internet had created a ( ) or web based d
[单选题]There are a kind of persons who use computer to deal with data and produce some information,but they do not change the hardware system and the software system.Which kind of person are theyA.system architectB.language creatorC.terminal userD.computer
[单选题]The law prohibits occupancy by more than 250 persons in this area.A.forbids
[单选题]E.Sunday is more like Monday than it used to be, Places of business that used to keep daytime “business hours” are now open late into the night. And on the Internet, the hour of the day and the day of the week have become irrelevant (不相关的).A half cen
[单选题]This job ______, who are more careful.A. is done traditionally by womenB. traditionally is done by womenC. is traditionally done by womenD. is done by women traditionally
[试题]______(salary)people who earn more than a few thousand dollars must pay a certain percentage of their salaries.
[单选题]( )More and more waste has __________ a lot of space.We should do something to reduce it.A.taken placeB.taken awayC.taken upD.taken off
[单选题]More and more young people are trying to do something _____ the old.A. served B. to serve C. serve D. serves
[单选题]The reason why more and more of the large merchant vessels are being powered by medium-speed diesel engines is .A.they operate between 150 and 450 rpmB.they are connected to the propeller by gearingC.their smaller size and weightD.they can be connect
[单选题]More and more high——rise buildings have been built in big cities space.A.in search ofB.in place ofC.for lack ofD.for fear of