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问题 单项选择题

患者男，35岁。3个月来低热、盗汗、消瘦，1个月来劳累后气短。查体：T37.6℃，右下肺触觉语颤减弱，叩诊呈浊音，呼吸音消失。心音正常，律整，无杂音，超声示右侧胸腔中等量积液。对患者进行初步诊断，首先考虑为（）

A.结核性胸腔积液

B.病毒性胸腔积液

C.化脓性胸腔积液

D.肿瘤性胸腔积液

E.心衰所致胸腔积液

答案

参考答案：A

阅读理解
     A

I am Alice. I like We chat. It is fast, convenient and fashionable. And you can use it for free. It can be used in my mobile phone. It has hold-to-talk voice messaging function. I am a fan of Leehom Wang. Through We chat, Leehom Wang often says something to me. It’s amazing.

I am David. I love Micro blog. I update my Micro blog when I am free. We can share instant(即时的) messages with each other. I often look through Yao Chen’s Micro blog. She has many followers. I make many friends with them. I often write something on my Micro blog, for example, “I’m in blue today. I didn’t pass the exam.” Then many friends comfort me. I share my birthday party, my new phone, my new coat, etc. with my friends. It is fun.

I’m Lily. I don’t like We chat or Micro blog. I don’t believe them. There are so many crimes(愚蠢行为) on We chat. Many people are cheated(欺骗) because they believe in other people they meet on We chat easily. It is not a real world. As to Micro blog, I don’t think it is a good way to make friends. And you should write something no more than 140 words. I like keeping diaries. I don’t want my secrets known by others. I am a low-key(低调的) girl.
小题1:Who loves Micro blog?
A．Alice.B．David.
C．Lily. D．Leehom Wang.
小题2:What does Alice think about We chat?
A．It’s fast and convenient. B．It’s fashionable but slow.
C．It’s safe and useful.D．It’s fun but expensive.
小题3:Why doesn’t Lily believe We chat?
A．Because many people are cheated on We chat easily.
B．Because she doesn’t like to say anything to her friends.
C．Because she doesn’t think it is a good way to make friends.
D．Because she prefers keeping diaries to showing secrets to others.
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单项选择题

关于食品再加热，以下（）说法不正确？

A.加热时中心温度应高于70℃

B.冷冻熟食品应彻底解冻后再进行加热

C.食品再加热不要超过3次

D.食品再加热不要超过一次
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