在单链表中，增加头结点的目的是______。A．方便运算的实现 B．使单链表至少有一

某拟建工程，业主与某监理公司鉴定了委托施工招标及施工阶段监理的委托监理合同，在编制工程量清单时，以《建设工程工程量清单计价规范》为准。
问题：

阅读下面短文,根据短文内容完成相关任务。

What must you do when you receive a gift for your birthday? You have to sit down and write a thank-you note. The words “thank you” are very important. We have to use them on many occasions. We say them when someone gives us a drink, help us to pick up things, hands us a letter, lends us a book or gives us lift.

(1)______ important word is “please”, _____ many people forget to use it. (2)It is impolite to ask someone to do something without saying “please”. We have to use it when we ask for something , too. It may be a book or a pen, more rice or more milk, help or advice. It may be in the classroom, at home, at the bus stop or over the counter. We have to use “please” to make request pleasant.

We have to learn to say “sorry” too. When we have hurt someone’s feeling, we will have to go up and say we’re sorry. When we have told a lie and feel sorry, we will have to use the same word. When we have forgotten something or broken a promise, we will have to explain with that word, too. “Sorry” is a healing word. We can make people forget wrongs by using it sincerely.

“Thank you! Please! Sorry!”—these words are simple but important. Man had to use them long ago. We have to use them now. Our children will have to use them again.

小题1:在(1)句空白处填上恰当的词使句意完整、上下文通顺:

____________ 、____________

小题2:将(2)句译成汉语。____________________________________________________

小题3:回答问题：What will you say if your friends help you?

___________________________________________________________________________

小题4:在文中找出与下列句子意思相近的句子。

When we haven’t told the truth, we must use the word “sorry”.

___________________________________________________________________________

小题5:找出文中或写出最能表达该短文主题的句子。

___________________________________________________________________________

钟表上8时整时，时针与分针的夹角的补角为______度．

依据华电集团《反违章管理指导意见》，企业领导查出违章时，处罚（）。

A.违章责任者

B.违章责任者所在班组

C.违章责任者车间负责人

D.分管职能部门负责人

中 * * 党的最大政治优势是（）。

A．密切联系群众

B．马列主义、毛 * * 思想、邓 * * 理论、“三个代表”重要思想和科学发展观

C．中国工人阶级的先锋队，同时又是中国人民和中 * * 的先锋队

D．掌握国家 * *