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问题 单项选择题

男性，45岁，平素体健，5天来感冒，述伴有高热、寒战、上腹痛和自觉气短。

根据上述这些表现，为进行鉴别诊断，查体哪个体征无帮助

A．腹部是否存在压痛、反跳痛和肌紧张

B．胸部的啰音及其部位

C．胸部双侧叩诊音及呼吸音的比较

D．胸部摩擦音的出现

E．关节是否红肿

答案

参考答案：E

写作题

书面表达。

     假设你是大卫(David)，你收到了汤姆 (Tom)的求助信。请你根据所给出的来信内容，

针对他学习中出现的问题，提出你的具体建议来帮助他。

    要求:至少提出三条建议，不少于70词。    

Dear David,

     I've been feeling very bad these days because I failed another English test. I tried my best, but I still

couldn't get good grades. It's hard for me to memorize English words and I have a lot of difficulties with

the grammar. Since I am a little shy, I am afraid of speaking English in class. I know studying English well

is very important, so I don't want to stop studying it. How do you study English? Can you give me some

advice?

                                                                                                              Yours,

                                                                                                                    Tom 

Dear Tom,

     I'm glad to help you. As for how to study English, here is my advice.

______________________________________________________________________________

______________________________________________________________________________

     I hope my advice will be of some help.

                                                                                                               Yours,

                                                                                                                     David
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填空题

社会经济活动由（）、（）和（）三大领域组成。
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