决定一个政党、一个 * * 盛衰的根本因素是( )
A.政党制度 B.党的理论C.人心向背 D. * * 结构
参考答案:C
Inside the computer, the operation system (of another software module called a data communication (71) )must decide which program will get control next. Each program remember, is associated (72) . a particular front -end port. If a program’s data have not yet reached its front - end buffer, there is no point giving that program control. Thus the data communication monitor sends its own (73) signal to the front -end devices next port is polled. Note that the (74) computer speed. The computer never has to wait for a terminal or a communication line. Instead, it is the expressive front - end processor that waits for the slower system (75) to respond.
(74)处填()。
A.great
B.huge
C.mainframe
D.large
在日本东京发行的武士债券属于()
A.国内债券
B.全球债券
C.欧洲债券
D.外国债券