凭证式国债承销团成员的资格审批由财政部会同中国人民银行实施,并征求()的意见。
A. 中国保监会
B. 中国银监会
C. 国资委
D. 发改委
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三个可靠度分别为0.7、0.8、0.9的部件R1、R2、R3并联构成一个系统,如图8-1所示。
图8-1 该系统的可靠度为(6)。
A. 0.9
B. 0.92
C. 0.991
D. 0.994
Digital computer is controlled by internally stored programs and(66) of using common storage for all or part of a program and also for all or part of the data necessary for the execution of the programs; executing user-written or user-designated programs; performing user-designated manipulation of digitally represented discrete data, including.(67) operations and logic operations; and executing programs that(68) themselves during their execution.Analog computer's operations are analogous to the(69) of another system and that accepts, processes, and produces analog data.(70) computer integrates analog computer components and digital computer components by interconnection of digital-to-analog converters and analog-to-digital converters.
A. qualified
B. competent
C. capable
D. able
某房地产公司拟剥离效益较好的下属保龄球馆,以缩小公司规模,提高企业价值,这种做法符合以下理论中的()。
A. 选择权学说
B. “主业突出”偏好学说
C. 管理效率学说
D. 债权人的潜在损失学说
下列if语句非法的是()
A. if(a=B) x=1;
B. if(!3.9)
C. if('a'&&x==y) y++;
D. if(x>y) scanf("%f",&y) else scanf("%f",&x);