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【单选题】
男性,50岁,“胃痛”史15年,近来消瘦、乏力,持续性呕吐宿食,胃痛规律改变,伴腰背痛。最可能的诊断是A.
胃癌
B.
多发性溃疡
C.
瘢痕性幽门梗阻
D.
萎缩性胃炎
E.
胃后壁溃疡浸润胰腺
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】环境污染按污染产生的来源分为几类?
A.
工业污染、农业污染、交通运输污染、水污染
B.
工业污染、农业污染、大气污染、水污染
C.
工业污染、农业污染、大气污染、生活污染
D.
工业污染、农业污染、交通运输污染、生活污染
【简答题】设计调查 不可能针对固定不变的一组数据或观点,而是要 (),具体包含()、()、()、()、()
【简答题】Private Cars 1. More and more people are buying private cars now. 2. There are many advantages of owning a private car. 3. On the other hand, there are some disadvantages.
【简答题】英汉互译。 1. play the piano ___________ 4. many people ___________ 2. 打开 ___________ 5. 看电影 ___________ 3. 6次 ___________ 6. at the restaurant ___________
【简答题】Why did many people move to the cities? Many people moved to the cities to______.
【单选题】Which of the following statements about money is INCORRECT?
A.
Many people have trouble in keeping and spending money wisely.
B.
Money doesn't necessarily bring happiness to people.
C.
The more money you earn, the happier you will be.
D.
Money brings comparatively more happiness to the low income class.
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