与肠腺化生无关的胃癌是（） A.乳突状腺癌 B.未分化癌 C.弥散型癌 D.胶质癌

阅读理解。

     请阅读下面一篇文章，并按照要求匹配信息。

      It doesn't come as a surprise to you to realize that it makes no difference what you read

or study if you can't remember it. You just waste your valuable time. 1  One dependable

aid that does help you remember what you study is to have a specific purpose or reason for

reading.

     Why does a clerk in a store go away when your reply to her offer to help is, "No, thank

you.I'm just looking."? Both you and she know that if you aren't sure what you want, you are

not likely to find it.But suppose you say instead, "Yes, thank you.I want a pair of sun glasses."

She says, "Right this way, please".

      2  If you choose a book, "just looking" for nothing in particular, you are likely to get just

that-nothing.But if you do know what you want, you are almost sure to get it.Your reasons will

vary; they will include reading or studying "to find out more about", "to understand the reasons

for" and "to find out how". 3 Before you start to study, you say to yourself something like

this, "I want to know why Stephen Vincent Benet happened to write about America".Because

you know why you are reading or studying, you relate the information to your purpose and

remember it better.

     4 At least two important processes go on at the same time.As you read, you take in ideas

rapidly and accurately.But at the same time you express your own ideas to yourself as you react

to what you read. You have a kind of mental conversation with the author.

     This additional process of thinking about what you read includes evaluating it, relating it to

what you already know, and using it for your own purposes.  5  One part of critical reading,

as you have discovered, is distinguishing between facts and opinions.Facts can be checked

by evidence. Opinions are one's own personal reactions.Another part of critical reading is

judging sources.Still another part is drawing accurate inferences.

     A. Maybe you have already discovered some clever ways to keep yourself from forgetting.

     B. It is important for students to have a positive attitude to their study.

     C. You remember better when you know what you' re reading.

     D. In other words, a good reader is a critical reader.

     E. It's quite the same with your studying.

     F. Reading is not one single activity.

     G. This is the way it works.        

若将下图(a)所示的无向图改为完全图，则还需要增加 （1） 条边；下图(b)的邻接矩阵表示为 （2） （行列均以A、B、C、D、E 为序）。

2（）

A.A

B.B

C.C

D.D

酒鼓鼻患者鼻部有红斑、丘疹者应使用：（）

A.颠倒散洗剂外涂

B.三黄洗剂外涂

C.青黛膏外擦

D.侧柏叶酊外擦

E.金黄膏外涂

《医疗器械生产企业许可证》需要年度验证吗？由谁负责？