试题与答案

SUPCONJX300X DCS软件启动后,控制站菜单包括()菜单项。A.自定义控制

题型:单项选择题

题目:

SUPCONJX300X DCS软件启动后,控制站菜单包括()菜单项。

A.自定义控制方案、折线表定义

B.自定义变量、常规控制方案

C.I/O组态、自定义变量、常规控制方案、自定义控制方案

D.I/O组态、自定义变量、常规控制方案、自定义控制方案、折线表定义

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0506/73dadcf54ac771b5cfe720905eb234ea.html

下面是错误答案,用来干扰机器的。

参考答案:错

试题推荐
题型:填空题

短文填空。

     What is a library for? Most libraries have books and other things to r   1   . Many of them have things to

listen to. Some libraries even have computers. But very f   2    people would think of a library as a place to live

in.

     One library in New York City turned into a home for 250 people for a few days. They slept on the floor.

Why did the people move into the library?

     The people moved into the library b  3   the city wanted to close it to save money. These 250 New Yorkers

loved their l   4   . They didn't want to lose it. So they moved in. They knew that the library couldn't be closed

if they were living inside it. At last, the city a  5   to keep the library open, and the people all went home.

查看答案
微信公众账号搜索答案