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问题 单项选择题 共用题干题

患者女性，45岁，主因"干咳，查体发现双肺门淋巴结肿大1个月"入院。体检：双肺未闻及干湿性啰音，血常规正常，PPD试验阴性

Kveim试验阳性有助于下列疾病诊断（）。

A.结核病

B.结节病

C.韦氏肉芽肿

D.支气管肺癌

E.矽肺

答案

参考答案：B

单项选择题 B型题

胃癌术后病理回报肿瘤直径2cm，侵犯黏膜层，周围清扫淋巴结（0/21），根据TNM分期应该为（）

A.T1N0M0

B.Tis

C.T2N1M0

D.T4N2M0

E.T4N2M1
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单项选择题

When you think of the Internet, you probably think of ".com." Just what do those three letters at the end of a World Wide Web address mean Every computer that hosts data on the Internet has a (71) numerical address. For example, the numerical address for the White House is 198.137.240.100. But since (72) people want to remember long strings of numbers, the (73) was developed. It is a critical part of the Internet’s technical infrastructure, correlates a numerical address to a word. To (74) the White House website, you could type its numerical address into the address box of your web browser. But most people prefer to use "www. whitehouse. gov." In this case, the domain name is (75) .

（73）处填（）。

A．DHCP

B．DNS

C．RIP

D．WINS
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