试题与答案

乳腺炎的超声特点是: A.乳腺内回声增强、分布不均、边界清 B.乳腺内回声增强、分布

题型:单项选择题

题目:

乳腺炎的超声特点是:

A.乳腺内回声增强、分布不均、边界清

B.乳腺内回声增强、分布不均、边界模糊欠清

C.乳腺内回声中等、分布不均、边界清

D.乳腺内回声减低、分布均、边界模糊欠清

E.乳腺内回声减低、分布不均、边界清

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C解析:销售与原油同时开采的天然气应缴纳资源税;用于修井的原油免资源税。油田本月应纳资源税=[86000+(25-7)]×8.5+47500×4.8=731 153+228000=959153 元。

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阅读下文并回答问题

How many monitors(班长) are there in your class? One or two? In Kevin’s class there are 46 monitors!

Do you know why? Every day there is a new “monitor”. Each student can be the monitor for a day! On the day the student can show himself / herself and learn to organize(组织) . Let’s see what the new “monitor” does every day.

Saying good or bad

The monitor names the good students and the bad students before school is over.

Writing about the class

The monitor writes down the special(特殊的) things in class, just like “… plays basketball for the first time” and “… brings some interesting books to the class”。

Making plans for the class

The monitor helps the class teacher and students make plans for the class, such as helping the poor student and organizing some activities.

How do you feel? Don’t you think it is very interesting?

小题1:How many monitors are there in Kevin’s class?

______________________________________________

小题2:What does the new monitor do every day?

______________________________________________

小题3:Do you want to be a new monitor? Why?

_______________________________________________

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