判断如下闭环特征方程(varphi_{rmc}(z)=z^3+frac{2}{3}z^2-frac{1}{4}z-frac{1}{6})的根是否在单位圆内。

14 Analyzethefollowingcode:()Code 1:if number % 2 == 0:even= Trueelse:even= FalseCode 2:even = number % 2 == 0

13 Whatwillbedisplayedbythefollowingcode?()class A:def __init__(self,i= 2,j= 3):self.i=iself.j=jdef __str__(self):return "A"def __eq__(self,other):return self.i*self.j==other.i*other.jdef main():x=A(1, 2)y=A(2, 1)print(x==y)main()

10 ()Supposelist1is[1,3,2,4,5,2,1,0],Whatislist1[:-1]?

2 Assumem=[[1,2,3],[4,5,6],[7,8,9]],whatarelen(m)?()

8 ()Supposelist1is[1,3,2,4,5,2,1,0],Whichofthefollowingiscorrect?

14 list1=[11,2,23]andlist2=[2,11,23],list1==list2is

矩阵对策中，若局中人A的最优混合策略为\(（0，\dfrac{1}{2}，\dfrac{1}{2}）\)，则表明A应有规则地间隔使用他的第2个和第3个策略。

Conversation3.2Touristsarethebiggestgroupofcustomers.

（单选题）2.下列情形中，当事人不能申请行政复议的是（）。

（单选题）2.年末，某企业“无形资产”科目余额为100万元，“累计摊销”科目余额为20万元，“无形资产减值准备”科目余额为20万元。经减值测试，年末无形资产可收回金额为65万元。则该企业年末资产负债表中“无形资产”项目的期末余额为（）万元。

Acompanyusingtheaccrualmethodofaccountingperformsservicesonaccount.Theservicesarefor£2,000.Whenthistransationisrecordedintheaccountingjournal,whataccountwillbedebitedfor£2,000andwhataccountwillbecreditedfor£2,000.

ThefollowingtransactionsoccurredduringJuly___________:(1)Received£900cashforservicesprovidedtoacustomerduringJuly.(2)Received£2,200cashinvestmentfromBarbaraHanson,theownerofthebusiness.(3)Received£750fromacustomerinpartialpaymentofhisaccountreceivablewhicharosefromsalesinJune.(4)Providedservicestoacustomeroncredit,£375.(5)Borrowed£6,000fromthebankbysigningapromissorynote.(6)Received£1,250cashfromacustomerforservicestoberenderednextyear.WhatwastheamountofrevenueforJuly?

Acompanyusingtheaccrualmethodofaccountingperformsservicesonaccount.Theservicesarefor£2,000.Whenthistransationisrecordedintheaccountingjournal,whataccountwillbedebitedfor£2,000andwhataccountwillbecreditedfor£2,000.

路基施工压实时应掌握土层含水量，对过湿土翻松、晾干，或对过干土均匀加水，使其达到最佳含水量()时进行碾压。A.±l％B.±1.5％C.±2％D.±2.5％