问题 问答题 简答题

原料堆放的原则有哪些?

答案

参考答案:

(1)堆放方法取决于原料的形状(钢锭要头尾交叉堆放,方坯横竖交叉堆放等);

(2)堆放的高度取决于安全条件及料场单位面积的允许负荷;

(3)堆放钢锭(坯)的垫基应坚固,防止堆垛下沉和歪斜;

(4)堆放钢坯要有标志的一端朝向一侧,便于查找;

(5)垛与垛之间距离应大于1米,原料垛与铁路(公路)之间距离大于2米;

(6)垛要堆放整齐,保证吊运方便、安全。

阅读理解

阅读短文,并完成短文后面的任务。

     Just as in face-to-face communication, there are some basic rules of behavior (行为)

that should be followed on the Internet. The basic rule is simple: treat others in the same

way you would want to be treated. ①Imagine how' you'd feel if you were in the other

person's shoes.

      For anything you're about to send: ask yourself, ''Would I say that to the person's

face?" If the answer is no, rewrite and reread. If someone in the chat room is rude

to you, you needn't fire back. You should either ignore(不理睬)the person, or use your

chat software to block their messages. Remember to respect the beliefs and opinions of others

in the chat room.

     ②Offer advice when asked by newcomers, as they may not be sure what to do or how

to communicate. When someone makes a mistake, be kind about it. If you do decide to tell

someone about the mistake, point it out politely. At the same time, if you find you are wrong,

be sure to correct yourself and apologize to those that you have offended (冒犯). ③询问

别人诸如年龄、性别和家庭情况等隐私问题是不礼貌的。 Unless you know the person

very well, and you are both comfortable with sharing personal information, or don't ask such

questions.

1. In the chat-room we must respect others' _____ and _____.

2. When you find you make a mistake in the chat room, what should

      you do?

3. 将画线部分①翻译成汉语。

    _______________________________________________________ 

4. 选择一个适当的句子放在②处。 

    A. First impressions last longest. 

    B. Everyone was new to the network once. 

    C. The Internet has opened up a whole new world for us. 

    D. Even if you feel strongly about it, think twice before saying anything.

5. 将画线部分③翻译成英语 

   ______________________________________________________

单项选择题