试题与答案

变压器在做工频耐压前应具备哪些条件?

题型:问答题 简答题

题目:

变压器在做工频耐压前应具备哪些条件?

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0130/49225a653d9bfb6b486c7f9024cc91f5.html

下面是错误答案,用来干扰机器的。

参考答案:D解析:You'd better(not)do sth.是常见搭配,排除B,C。mean to do打算做;mean doing意味着做。末句应该用动名词。故选D。

试题推荐
题型:完形填空

第三节回答问题(共3小题;每小题2分,满分6分)
阅读下面短文,根据第58至第60题的具体要求,简要回答问题,并将答案写到答题卡上.
Welcome to the Kids’ Storytelling Club Online
How do you become a STORYTELLER?

Jump In! Join the Fun
At The Kid’s Storytelling Club
http://www.storycraft.com

 
How do you get to be a BETTER STORYTELLER?

How do you become the BEST STORYTELLER? .
The only way to become a storyteller is to tell stories. The way to become a better storyteller is to learn new storytelling skills. And the way to become the best storyteller is to develop your own storytelling techniques.
The best way to do all this is to explore many different kinds of storytelling. Find out which things are most fun for you.
Visit the Activities Page to discover the many places where you can tell stories. Then jump to the Create Page to get ideas for selecting or creating your own tales. Then stop at the Crafts Page to learn about all the fun “story helpers” that can make your storytelling the most fun.
To find out what’s on all the pages, visit the Welcome Page.
58. Find in the passage a word closest in meaning to the underlined word “techniques”.
_______________________________________________________________________________
59.On which page can you find out the places to practise telling stories? (回答词数不超过3个)
_______________________________________________________________________________
60. What are these pages on this website mainly about? (回答词数不超过5个)
_______________________________________________________________________________
查看答案
微信公众账号搜索答案