电网监控系统中（）是把电网现场的数字信号转换成计算机能够接受的数字信号形式。 发布时间：2017-10-27 16:05 │ 来源：www.tikuol.com 题型：填空题 问题： 电网监控系统中（）是把电网现场的数字信号转换成计算机能够接受的数字信号形式。
题型：填空题 根据《招标投标法》的规定，下列关于对招标人的分类及其具备的条件表述中不正确的是（）。A．招标人分为两类：一是法人；二是其他组织B．法人或者其他组织必须具备依法提出招标项目和依法进行招标两个条件后，才能成为招标人C．招标项目按照国家有关规定需要履行项目审批手续的，应当先进行核准手续，后进行审批手续以取得批准D．法人或者其他组织只有按照法定程序进行招标才能称为招标人 查看答案
题型：填空题 阅读理解。 Big Sale-This Week Only ThingsLast weekThis weekNext weekPencils10 cents 5 cents 15 centsBall pens 79 cents 50 cents 1.19 dollars Exercise books 89 cents60 cents 1.25 dollars Letter paper (100 sheets) 2.59 dollars 2.00 dollar 2.99 dollars All textbooks 15.00 dollars 30% off (降价30%) 17.50 dollars T-shirts4.99 dollars3.50 dollars 6.00 dollars Jackets 22.50 dollars 18.00 dollars 25.99 dollars 1. How much were 200 sheets of letter paper last week? [ ]A. 2.59 dollars. B. 5.18 dollars. C. 4.00 dollars. D. 5.98 dollars.2. How much is a textbook this week? [ ]A. 10.50 dollars. B. 4.50 dollars. C. 13.00 dollars. D. 10.00 dollars. 3. How much will you spend on three exercise books next week? [ ]A. 1.80 dollars. B. 2.67 dollars. C. 3.75 dollars. D. 3.25 dollars. 4. If I buy a T-shirt this week, how much money can I save than last week? [ ]A. 2.50 dollars. B. 1.01 dollars. C. 0.49 dollars. D. 1.49 dollars. 5. If I bought a jacket, a textbook and an exercise book last week, how much can I spend? [ ]A. 38.39 dollars. B. 41.54 dollars. C. 30.10 dollars. D. 44.28 dollars. 查看答案
题型：填空题 有以下程序 main() { char*s[]={"BBC"，"CNN","NDS"}，*p；p=s[1]；printf("%c，%s\n"，*(p+1)，p)； }执行后输出结果是______。A．C,BBCB．N,BBCC．C,CNND．N,CNN 查看答案