下列哪项不能作为肺心病的诊断依据A．肺动脉瓣第二心音亢进 B．心尖搏动剑突下明显 C

     The American book " Who Moved My Cheese" has been a best- seller all over the world.   1   .

Now its author Spence Johnson has written a book just for teenagers.

     The book tells us that when facing changes in our lives, like a new school or new friends, don't be

afraid. Instead, use these changes to make a better life.

       2    A school is changing from having two terms to three terms because there are too many

students.

     Several teenagers are talking about this. Most of them are unhappy and worried. But Chris laughs

and tells a story about two mice, two little people and some cheese.  3     Here, cheese means

something important in life, like moving to a new class or getting into college.   4     The mice realize

that they can't change what has happened and have to find more cheese.   5   The little people, however,

can't do this. They are afraid of change so they find no cheese.

     After Chris finishes the story, the friends understand one thing: to get more cheese, move in a new

direction quickly . His friends understand how this can be used in the changes all teenagers face, such

as doing well at school or having good relationships or just feeling good about yourself.

A.It tells a story which happened between mice and people.

B.It teaches people how to face changes in their lives.

C.But they find the cheese is gone.

D.However, some strange things happened in a school.

E.The book gives an example of a change at school.

F.The four are in a maze looking for the cheese.

G.This means finding different dreams

临床上异染性脑白质营养不良最多见的类型是（）

A.肾上腺脊髓神经病

B.成年型

C.晚婴型

D.儿童脑型

E.Addison病型

在Excel的单元格输入一个公式时，必须首先输入________。

A．=

B．@

C．（

D．空格、0

经市人民政府批准，市节能办公室受市公共事业管理局的委托对某企业进行了处罚，这里的行政主体是( )。

A．市政府
B．市公共事业管理局
C．实施处罚的公务员
D．市节能办公室

普通单相感应式有功电能表的接线，如将火线与零线接反，则电能表将（）

A.正常

B.反转

C.停转

D.慢转