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People here usually()each other by their first names instead of family names.
A. call
B. work
C. hear
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以下 CSS 语法正确使用字体列表的是:()。
AH1{font-family:宋体，黑体}。BH1{font-family宋体，黑体}。CH1{font-family:宋体 黑体}。DH1{font-family宋体，黑体}。
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This coastal area a national wildlife reserve last year.A. was namedB. namedC. is namedD. names
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YouareimplementinganASP.NETpage.Client-sidescriptrequiresdata.YourapplicationincludesaclassnamedPersonwithaNamepropertyoftypestring.Thecode-behindfileofthepageincludesthefollowingcodesegment.YouneedtousetheJavaScriptSerializerclasstoserializeonlytheNamepropertyofeachiteminthepeoplelist.Whichcodesegmentshouldyouuse？（）A.JsonValue=json.Serialize（people.Select（p=p.Name））；B.varnames=frompersoninpeopleselectperson；JsonValue={+json.Serialize（names）+}；C.JsonValue=json.Serialize（people.SelectMany（p=Name.AsEnumerable（）））；D.varnames=frompersoninpeopleselectperson；JsonValue=json.Serialize（names）；
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下面哪一个是错误的?
A.使用len(列表名)测量元素的个数names_list=["zhangsan","lisi","wangwu"]print(len(names_list))B.使用列表名[下标]获取列表的某个元素，例如：names_list=["zhangsan","lisi","wangwu"]print(names_list[2])C.向列表中添加新元素有三个方法：append、extend、insert，例如：names_list=["zhangsan","lisi","wangwu"]names_list.append("zhaoliu")names_list.extend(["zhaoliu","liqi"])names_list.insert(1,"zhaoliu")print(names_list)D.已有列表nums=[11,22,33,44,55],使用while循环遍历列表nums=[11,22,33,44,55]i=0 whileiprint(nums[i])i+=1
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当R－EACH采用预留接入模式的时候,它的接入前缀和接入消息承载信道错误的是:()
A.R-ACH，R-EACHB.R-EACH，R-ACHC.R-EACH，R-EACHD.R-EACH，R-CCCH
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当R－EACH采用基本接入模式的时候,对于接入前缀和接入消息的承载信道错误的是:()
A.R-ACH，R-EACHB.R-EACH，R-ACHC.R-EACH，R-EACHD.R-EACH，R-CCCH
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针对下列程序段，需要（ ）个测试用例才可以满足语句覆盖的要求。
switch（value）{case 0:other=30;break;case 1:other=50;break;case 2:other=300;case 3:other=other/value;break;default:other=other*value;}A.2
B.3
C.4
D.5
考题
1、针对下列程序段，需要（）个测试用例才可以满足语句覆盖的要求。 switch （value ) { case 0: other = 30; break; case 1: other = 50; break; case 2: other = 300; case 3: other = other/value; break; default: other = other * value; }A．2B．3C．4D．5
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多选题：下面哪个是错误的用python实现存储n个人的姓名？A．names1=n*[0] for i in range(n): names1[i]=input('输入{}个人的姓名:'.format(i+1))B．names2=[] for i in range(n): names.append(input('输入{}个人的姓名:'.format(i+1)))C．names3=[] for i in range(n): name=input('输入{}个人的姓名:'.format(i+1)) names3+=nameD．names4=[] for i in range(n): names4[i]=input('输入{}个人的姓名:'.format(i+1))E．names5=[] for i in range(n): name=input('输入{}个人的姓名:'.format(i+1)) names5+=[name]
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已知names是一个如下定义的变量： manes byte ‘Tom bush’ 符合汇编语言语法的正确语句是______。A．mov edi,namesB．mov edi,names[ebx]C．mov edi,offset names[ebx]D．lea edi,names[ebx]
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