问题 单项选择题 A1型题

关于甲型肝炎的诊断,下列哪项是不正确的()

A.抗-HAVIgM阳性

B.单份血清抗-HAVIgG阳性

C.粪便中检出HAV

D.粪便中检出HAV抗原

E.粪便中检出HAVRNA

答案

参考答案:B

判断题
阅读理解

阅读理解。

     Taking good notes is a time-saving skill that will help you to become a better student in several ways.   1. _____   Second, your notes are excellent materials to refer to when you are studying for a test.

Third, note-taking offers variety to your study time and helps you to hold your interest.

     You will want to take notes during classroom discussions and while reading a textbook or doing

research for a report.  2._____   whenever or however you take notes, keep in mind that note-taking is

a selective process.  3._____ 

     The following methods may work best for you.

     Read the text quickly to find the main facts and ideas in it.

     Carefully read the text and watch for words that can show main points and supporting facts.

     Write your notes in your own words.

     4.____  

     Note any questions or ideas you may have about what was said or written.

     As you take notes, you may want to use your own shorthand (速记). When you do, be sure that you

understand your symbols and that you use them all the time.   5._____  

A. Use words, not complete sentences.

B. There are three practical note-taking methods.

C. You must write your notes on separate paper.

D. Otherwise, you may not be able to read your notes later.

E. You will also want to develop your own method for taking notes.

F. That means you must first decide what is important enough to include in your notes.

G. First, the simple act of writing something down makes it easier for you to understand and remember it.