预防风湿性心瓣膜病的根本措施（）。 A.长期服用抗风湿药物 B.积极防治链球菌感染

根据短文内容．完成下列句子．每空一词。(每小题2分．共lo分)

When we got to the hospital, we found Dad still coughed a lot, but his smile was as sure as ever. It was another attack of pneumonia(肺炎). My husband and I stayed with him for the weekend, but we had to go back to our jobs on Monday. Local relatives would help Dad get home from the hospital and look after him. But I wanted to let him know that we also cared about him. even when we weren't with him.

Then I remembered a family tradition when our children were small. Before leaving their grandparents' home after a visit, each child would write a love note to their grandparents. For days, their grandparents would smile as they read these notes of love.

So when I cleaned Dad's kitchen and made the bed for him, I wrote some notes. Some were like this, "Dad, I put the food in the fridge. " Some expressed my love, "Dad, I hope you will sleep well in your new bed. " Most notes were put downstairs where he would stay for several weeks when he was ill. But I put one note upstairs under his pillow(枕头), "Dad, if yon have found this note, you must be feeling better. We are so glad!"

"These notes helped improve his health. Several weeks later, in one of our regular phone calls, I asked Dad how he was doing. He said, "Pretty good. I just found your note under my pillow upstairs!

小题1:The writer's father was         and was sent to ____________.

小题2:The writer            to her job after she stayed with her father for the __________.

小题3:It was a family                for the children to write love           to their grandparents.

小题4:The writer did the         thing as her children to         about her father.

小题5:A few weeks later, when the writer heard her father's        , she knew he felt much _________.

患者男性，25岁，1个月前出现左睾丸疼痛，并可触及左侧睾丸肿块约2cm×1cm×2cm大小，浅表淋巴结未触及肿大，行睾丸颤除术病检为精原细胞瘤。

术后合适的辅助治疗是（）。

A.观察

B.化疗

C.内分泌治疗

D.放疗

E.免疫治疗

若使用恺撒密码加密，则破译者最多尝试( )次即可破译密钥。

A．26

B．25

C．51

D．26!

某开发商于2009年6月在B市以公开拍卖方式取得一宗住宅用地的使用权，其使用年限为70年，容积率为2。2010年10月，在完成土地平整和基础设施建设之后，开发商通过对小区规划土地利用率和成本的分析，觉得容积率可以适当提高。后经规划部门同意，将容积率调整为3。根据出让合同的有关条款，如果在3年之内适当调整规划按照对历史情况的补充处理，不作为重新供地批复，所以开发商按照当地政策补交地价，并办理了相关手续。当时针对补地价的计算方式曾有以下不同的主张：
算式1：补地价(总价)=增加容积率后的总地价-原容积率下的总地价
算式2：补地价(总价)=增加容积率后的总地价-原合同出让价
算式3：补地价(单价)=(增加后的容积率-原容积率)×原容积率下的楼面地价
算式4：补地价(单价)=(增加后的容积率-原容积率)×原合同出让价的楼面地价
最后经过协商并报地价委员会，按照算式1进行补地价。
问题：

按照计算式确定补交地价是一个相对静态的方式，对政府的土地收益仍然会有一定的影响。假定该土地可以重新拍卖，并且拍卖成交价格明显高于拍卖底价(底价是参照评估价格确定的)，请问是什么原因造成的对地价补交额度会有什么影响

烧伤伤员口渴时，只能喝白开水。