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在下面程序横线处填上适当内容,以使该程序执行结果为4.4。include<iostream>using nam...
未知题型在下面程序横线处填上适当内容,以使该程序执行结果为4.4。include<iostream>using namespace std;template<typename T>T average(T*datA){T s=0;int i:0;while(data[i])【 】;return s/(i+1);}int main(){double x[]={2.5,4.5,6.5,5,0.0,5,3,18.5};cout<<average(X);return 0;}
跨境电商网络营销手段包括( )。A、搜索引擎营销 B、电子邮件营销 C、视频营销 D、内容营销
多项选择题跨境电商网络营销手段包括( )。 A、搜索引擎营销 B、电子邮件营销 C、视频营销 D、内容营销
听力原文: This novel costs two ninety-ninE.This book is one...
未知题型听力原文: This novel costs two ninety-ninE.This book is one pound forty-two. And that pocket dictionary is priced at fourteen twenty-four. You gave me two ten pounds. Let's look at the calculator and find out how much change I'll give you.(16)