在项目管理的组织形式中，矩阵式组织形式适用于( )。 A．大型复杂的项目 B．型

某著作中写道：邦联建立不久，它的弱点暴露无遗，它就像一个“四肢指挥头脑的怪物”。华盛顿将它比喻为“沙子扭成的绳子”。这些比喻旨在讽刺美国[ ]

A．各州间互设关卡，商品流通不畅

B．中央政府软弱无力

C．两党对垒，交替执政

D．三权分立的共和政体

某产品具有5个功能领域：F1、F2、F3、F4、F5，其中一对一强制评分后修正得分、各功能领域的现实成本如下表所示。

从控制成本的角度，下列各功能领域中，可以作为价值工程改进对象的为（）。

A.F1 

B.F2 

C.F4 

D.F5

阅读理解。

Amazon Price:＄4.9

List Price:＄10In The Firm, Mitch, a student from Harvard Law School, accepts a job at a supposedly

reputable law firm. But soon afterwards, strange things start happening and Mitch decides to investigate,

which soon puts him in danger. This New York best seller was written by the famous American lawyer

and author John Grisham, best known for his popular legal thrillers.

Amazon Price:＄7.94

List Price:＄10Angela's Ashes is a recollection of the author's childhood in Brooklyn and Ireland.

McCourt recounts several stories about his family's struggles with poverty, as well as his father's drinking

problem. This novel has won several awards, including the Pulitzer Prize for Biography or Autobiography.

Amazon Price:＄1.77 List Price:＄4.99    In Fish Face, Emily is the fastest runner in school as well as

being best at math. Tiffanie, a new girl, joins the class and Emily tries hard to be friends with her, despite

Tiffanie being a terrific reader and a better runner. But Tiffanie turns out to be a thief! Who will believe

Emily when everyone thinks she is jealous?

Amazon Price:＄6.19 List Price:＄12.8In this scaring detective fiction novel, 10 people are invited to an

island. One by one, they start to die. Who's killing them? And why? Christie's best-selling novel, And

Then There Were None has been adapted into several plays, films, and even video games.

Amazon Price:＄4.28 List Price:＄7.95The Everything Kids' States Book: Wind Your Way Across

Our Great Nation The Everything Kids' States Book is packed full of fascinating information about

every single one of the 50 states in the U.S.A. Full of trivia about the history, geography and land marks

of each state, it is also filled with puzzles and quizzes to keep kids entertained for hours!

Amazon Price:＄7.6 List Price:＄15The Old Man and the Sea is about a fisherman (Santiago) and his

attempts to catch an enormous marlin fish. The story also looks at the friendship between Santiago and

his young apprentice, Manolin. Written in 1951, it was the last book by Hemingway which was published during his lifetime.

Amazon Price:＄2.5 List Price:＄5In The Secret Garden, Mary is an Orphan who's sent to live with a

reclusive uncle, Archibald Craven. One day, she discovers a key to a mysterious garden. Mary and her

friends spend a summer secretly visiting this garden and experiencing important changes in their lives. This

interesting book is top-listed among the favorites of both children and grown-ups.

Amazon Price:＄5.95 List Price:＄14.95For Boys Only: The Biggest Book Ever Despite the title For

Boys Only, this book is sure to be treasured by whoever gets it. Packed full of useful information and

advice, it is written in a light humorous tone that is sure to tickle. How to fight off an alligator (短吻鳄)

or pilot a plane in an emergency are just two of the many subjects covered. Educational, interesting and

fun, this is a great book.

1. We can know from Fish Face that_______.

A. Emily is best at reading in her class.

B. Emily gets along well with Tiffanie.

C. Tiffanie is best at running in school.

D. Tiffanie is more popular than Emily in her class.

2. If you want to buy a book about the geography of America, you can save _______.

A. ＄5.1          

B. ＄3.67          

C. ＄9        

D. ＄2.5

3. Which of the following is true according to the text?

A. Angela's Ashes is a reflection of the author's own life.

B. The Old Man and the Sea mainly talks about the friendship between Santiago and Manolin.

C. The Secret Garden is intended for children only.

D. For Boys Only is the only book that won awards.

4. And Then There Were None is similar to The Firm, because _______.

A. they are both thrillers            

B. they are both best sellers in New York

C. both stories are set on an island        

D. both stories are adapted into films

小明同学在初中物理探究实验时发现：

（1）当要研究的物理量不易直接测量时，都要想办法把它们的大小间接表示出来．这种研究方法的名称叫转换法．如：图甲的实验是通过______，间接的比较物体动能的大小；图乙的实验是通过______，间接比较两个电阻丝产生的热量的多少．

（2）当要研究的物理量与多个因素有关时，都要采用控制变量法．

如：图甲的实验中，使用同一个球就是为了探究动能大小与______的关系；图乙中将两个电阻串联起来，就是为了探究电流产生的热量与______的关系．

（3）有些实验装置经过适当的改进还可以进行其它的探究实验．如：图甲装置中增加一个弹簧测力计等器材，我们还可以探究斜面的机械效率是否与物体的重力有关；图乙中如果再增加一个______，我们就可以探究电流产生的热量与电流大小的关系了．

在利用财务内部收益率对方案进行评价时，与基准收益率进行比较错误的评价准则是 ______。

A．若FIRR＜i_c，则方案在经济上应予拒绝

B．若FIRR＞i_c则方案在经济上可以接受

C．若FIRR=i_c，则方案在经济上勉强可行

D．若FIRR＜i_c，则方案在经济上可以接受