A、What’s the exchange rate today
B、What kind of currency do you want to exchange for
C、What’s the amount you’d like to exchange
第1题:
在考生文件夹下完成下列基本操作:
(1)建立一个名称为“外汇管理”的数据库。
(2)将表currency_s1.dbf 和rate_ exchange. dbf 添加到新建立的数据库中。
(3)将表rate_ exchange. dbf中“买出价”字段的名称改为“现钞卖出价”。
(4)通过“外币代码”字段建立表 rate_ exchange. dbf和currency_ s1.dbf之间的一对多永久联系(需要首先建立相关索引)。
第2题:
Refertotheexhibit.Asanetworkadministrator,youhaveconfiguredadual-rate,dual-bucketpolicerinaccordancewithRFC2698ontheserialinterfaceofyourouter,connectingtoyourprovider.TheSLAwithyourproviderstatesthatyoushouldonlysendAF31(limitedto150kb/s),AF32(limitedto50kb/s)andAF33(besteffort).YourserviceproviderclaimsyouarenotconformingtotheSLA.Whichtwothingsarewrongwiththisconfiguration?()
A.Theconfigurationofaservicepolicyonhalf-duplexEthernetinterfacesisnotsupported.
B.Theclassclass-defaultsub-commandofthepolicy-maplimitcommandshouldbesettotheDSCPdefault.
C.Theviolateactioniswrong.
D.ThispolicerconfigurationisnotimplementingRFC2698dual-bucket,dual-rate.
E.Thepolicerisconfiguredinthewrongclass.
第3题:
Today,there are altogether()departments of the U.S.government.
A13
B11
C17
D15
第4题:
此题为判断题(对,错)。
第5题:
A vessel is "listed" when it is ______.
A.down by the head
B.down by the stern
C.inclined due to off-center weight
D.inclined due to wind
第6题:
写出下面代码的运行结果。def addInterest(balance,rate): newBalance=balance*(1+rate) balance=newBalance def main(): amount=1000 rate=0.05 addInterest(amount,rate) print (amount) main()