搜题请搜索小程序“爱下问搜题”
问题 问答题 计算题

在电磁机构控制的合闸回路中，电源电压为220V，当合闸回路总电阻上的电压降为88V时，计算合闸接触器线圈端电压百分数是多少。

答案

参考答案：

合闸接触器线圈端电压百分数是60％。

填空题

当代世界的两大主题是（）。
查看答案
写作题

第二节 读写任务（共1小题；满分25分）

阅读下面的短文，然后按要求写一篇150词左右的英语短文。

On Keeping a Diary in English

Keeping a diary in English is one of the effective ways to improve our English writing ability. Compared with other forms of writing, it is shorter and takes less time. It can help us to develop the habit of thinking in English. If we stick to this practice, gradually we’ll learn how to express ourselves in English. In keeping a diary in English, we certainly run up against a lot of difficulties. In the first place, it often happens that we have trouble finding appropriate words and phases to give expression to our mind. Secondly, there are many idiomatic（习语的；惯用的）ways of saying things in Chinese. And it is extremely hard for us to put them into English properly. Surely, there are some other roadblocks we may come across in keeping a diary in English.

As far as I’m concerned, my suggestion is that we should always have a notebook and a Chinese-English dictionary within easy reach. Whenever something beats us, we can first put it down in our notebook and then consult our dictionary. We can also turn to our English teacher for help, if necessary. In short, I believe that it is of great use to keep a diary in English for the development of our writing skills.

[写作内容]

概括短文的内容要点，该部分的词数约30词；

就“记日记的作用”这个主题发表你的看法，至少包含以下的内容要点，该部分的词数约120词；

①  要用英语思维，最好写英语日记；

②  经常用英语记日记，等于天天在练笔；

③  你对用英语写日记有什么看法？为什么？

[写作要求]

1. 你可以使用实例或其它论述方法支持你的论点，也可以参照阅读材料的

内容，但不要抄袭阅读材料中的句子。

2. 作文中不能出现真实姓名和学校名称。

[评分标准]  概括准确，语言规范，内容合适，篇章连贯。
查看答案