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某患者，发热、咳嗽伴病侧胸痛，诊断为结核性胸膜炎胸痛，其应取的体位是（）。
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《诗经》开篇第一首（）是一首著名的爱情诗歌名句“窈窕淑女君子好逑”就出自其中。
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窗台的高度一般常取（），为了遮挡视线，浴室、厕所的窗台高度可取（）。
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4G终端操作使用（）（包含手机、CPE、MIFI等）可转接广州4G专席。
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Questions 11 to 15 are based on the following passage. Scratchy throats, stuffy noses and body aches all spell misery, but being able to tell if the cause is a cold or flu (流感) may make a difference in how long the misery lasts. The American Lung Association (ALA) has issued new guidelines on combating colds and the flu, and one of the keys is being able to quickly tell the two apart. That’s because the prescription drugs available for the flu need to be taken soon after the illness sets in. As for colds, the sooner a person starts taking over-the-counter remedy, the sooner relief will come. The common cold and the flu are both caused by viruses. More than 200 viruses can cause cold symptoms, while the flu is caused by three viruses—flu A, B and C. There is no cure for either illness, but the flu can be prevented by the flu vaccine (疫苗), which is, for most people, the best way to fight the flu, according to the ALA. But if the flu does strike, quick action can help. Although the flu and common cold have many similarities, there are some obvious signs to look for. Cold symptoms such as stuffy nose, runny nose and scratchy throat typically develop gradually, and adults and teens often do not get a fever. On the other hand, fever is one of the characteristic features of the flu for all ages. And in general, flu symptoms including fever and chills, sore throat and body aches come on suddenly and are more severe than cold symptoms. The ALA notes that it may be particularly difficult to tell when infants and preschool age children have the flu. It advises parents to call the doctor if their small children have flu-like symptoms. Both cold and flu symptoms can be eased with over-the-counter medications as well. However, children and teens with a cold or flu should not take aspirin for pain relief because of the risk of Reye syndrome (综合症)，a rare but serious condition of the liver and central nervous system. There is, of course, no vaccine for the common cold. But frequent hand washing and avoiding close contact with people who have colds can reduce the likelihood of catching one. According to the author, knowing the cause of the misery will help（） We learn from the passage that （） According to the passage, to combat the flu effectively, （） Which of the following symptoms will distinguish the flu from a cold? （） If children have flu-like symptoms, their parents （）
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锅炉结水垢，为什么会导致炉管爆破？
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试井中如果发现防喷盒泄漏，应立刻拧紧（）。
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某男，23岁，大学生。半年来常去图书馆看书，发现一女同学也在看书，认为对方对自己有好感；主动写信表示自己爱慕之心，但遭到拒绝，并将信退回。患者认为对方是在考验他，故又多次写信给这位女同学，但对方均未理睬，患者认为对方已默认。此症状最可能是（）
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女性，32岁，月经稀发3年，3～5天/2～6个月，现停经5个月。既往月经规律，15岁初潮，3～7／28～32天，已婚5年，未避孕，G1P0A1L0，4年前人工流产1次，无痛经。 该例可能的诊断是（）