50.
A. after
B. with
C. while
D.during
After a while, _____, he began to tell his story.A. slow and painfulB. slowly and painfulC. slowly and painfullyD. slow and painfully
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使用( )可实现程序循环运行。①.GOTOLBL[]②.LBL[]③.WHILE④.IFA.①②③④B.①②④C.①②③D.①③
The master will be back(立即)_____.A.in no timeB.soonC.before longD.after a while
When is the BA Classifier engaged for identifying the forwarding class of traffic in a Juniper router?()A.after a packet is identified by a multifield classifierB.after the traffic passes though a shaperC.prior to ingress policing of trafficD.while the packet is stored in the switching fabric of the router
下列写法中等价的是( )。A.若x=1,while(x!=x)与while(x)B.若x=0,while(x!=x)与while(x)C.若x=1,while(x!=0)与while(!x)D.若x=0,while(x==0)与while(x)
[50一51]A.补火助阳B.燥湿止泻C.温中止呕D.温肺止咳E.温肾助阳50.吴茱萸的功效是
While、do-while语句是用于______基本结构。A.顺序B.选择C.循环D.转移