问题 多项选择题

下列哪些属非抗原特异性循环免疫复合物的补体参与检测技术()

A.PEG比浊法

B.C1q固相法

C.mRF凝胶扩散试验

D.Raji细胞法

E.抗补体试验

答案

参考答案:B, E

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阅读表达。

     A teacher is a person who plays the most important role in the develoment of human beings. The future

of any student depends on the qualities (品质) and dedication (贡献) of a teacher. It is a famous saying that

"A teacher is like a light-house which shows the right path to people in darkess". So to be a teacher is in fact

a great responsibility and it's not easy.

     A good teacher, first of all, must like working with people. He or she must have a great enthusiasm for

the subject being taught-even if you aren't a great expert in a special subject, you can still teach it well if you

enjoy teaching knowledge and are good at communicating with other people.

     As far as nature is involved, the one quality a good teacher must have is patience. You must never be angry

with students because they don't understand something or _____. You must have a sense of humor and create

an atmosphere where everyone knows they can ask questions, try out new ideas and maybe make mistakes.

     Finally, a good teacher must be in charge of the class. It's very good if the students decide some aspects of

how learning takes place, what they learn etc., but the classroom is a much happier and more interesting place

if everyone knows that the teacher is a professional (专业人才), who knows what he is doing and can be

trusted (信赖) to run the lesson effectively. It's the teacher's responsibility to keep the class going. So a good

teacher should be good at dealing with all kinds of situations in class.

1. What is the best title for the passage? (Please answer within 10 words.)

    _______________________________________________________________________________________

2. Which sentence in the passage can be replaced by the following one?

    A teacher must be patient with his students, which is the first imprtant quality of a good teacher.

    _______________________________________________________________________________________

3. Please fill in the blank in the third paragraph with proper words or phrases to complete the sentence. (Please

    answer within 10 words.)

    _______________________________________________________________________________________

4. Accoding to the passage,what qualities should a good teacher have? (Please answer within 30 words.)

    _______________________________________________________________________________________

5. Translate the underlined sentence in the second paragraph into Chinese.

    _______________________________________________________________________________________