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问题 单项选择题

假设早反应组织α／β＝10Gy，晚反应组织α／β＝3Gy，常规治疗2Gy×1次／天，每周5次×6周，则早反应组织有效生物剂量为（）

A.72Gy

B.100Gy

C.89.8Gy

D.111.4Gy

E.84Gy

答案

参考答案：A

阅读理解

任务型阅读。

      I'm 13 years old. My birthday is April 21st. My sister is 15. Her birthday is July 2nd. I like basketball and baseball. But my sister does not like them. She likes volleyball. Every year we have a lot of events in

school. We have Art Festival in March. We have the school trip in May. We have English parties in

December ... How happy weare!

根据短文内容，回答下列问题。

1. When is the girl's birthday?

    ____________________________

2. When is her sister's birthday?

     ____________________________

3. When do they have their Art Festival?

    ____________________________

4. What sport does the girl like?

    ____________________________

5. When do they have their English parties?

    ____________________________
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写句子

根据你的理解，仿照加横线的部分，将下面的话补充完整。

       在人生的征途中给你快乐的也许是朋友，让你美丽的也许是你的追求。但是，使你温暖的一定是你的母亲，她用她的身体为你阻挡着寒气袭人的风霜，更用她的                                        ，母亲永远是你的灿烂阳光。
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