急性心肌梗死溶栓前必须行哪项检查()诊断心肌梗死最敏感和特异的检查是()判断心肌存活

基底节的出血，按其与内囊的关系可分为

A．内侧型

B．中间型

C．外侧型

D．混合型

E．单侧型

有一张长方形纸，长24厘米，宽16厘米，如果要剪成若干个同样大小的正方形纸而没有剩余，剪出的小正方形的边长最大是几厘米？一共可以剪多少个这样大小的正方形纸？

患者男，60岁，因“发现右颈包块3个月，增大1个月”来诊。既往体健，否认肝炎、结核病史，无外伤、手术史；长期生活于原籍辽宁；吸烟30支/d×40年，饮白酒100ml/d×10年。查体：一般情况可，KPS＝80；右颈Ⅱa区触及1枚2.5cm×2.5cm淋巴结，质中，半固定，轻压痛；右侧扁桃体偏硬，右侧舌根偏硬，口腔未见明确肿物；间接鼻咽镜：鼻咽各壁结构正常；间接喉镜：喉及下咽结构正常，声带活动良好。实验室检查：Hb135g/L，WBC5.6×10⁹/L，N0.87，PLT220×10⁹/L；肝、肾功能正常；EBV（－）。颈淋巴结穿刺病理：发现鳞状细胞癌细胞。

该患者的原发灶可能为（首先考虑的前三位）（）

A.鼻咽癌

B.甲状腺癌

C.扁桃体癌

D.软腭癌

E.梨状窝癌

F.舌根癌

G.腮腺癌

H.转移性癌

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世界遗产公约规定，世界遗产所在地国家必须保证遗产的真实性和完整性。世界遗产的功能，第一层是科学研究，第二层是教育功能，最后才是旅游功能。目前很多地方都在逐步改正，但还有诸多不尽人意的地方。 从这段文字我们不能推出的是( )。

A．世界遗产所在地国家应该妥善保护世界遗产

B．世界遗产最宝贵的价值是其科学研究价值

C．目前仍有不少违反世界遗产公约的行为存在

D．所有世界遗产所在地国家都过分注重其旅游功能

The average age for women to marry is between 18 and 25.25 tend to (1) when somewhat older. A church wedding often (2) the legal civil ceremony, and a large reception, which often involves (3) music and dancing, is held in the evening. Wedding traditions include (4) money on the bride’s dress to represent future prosperity, the groom (5) the bride at her home, and the couple pulling on opposite (6) of a loaf of bread—whoever gets the largest piece will be (7) boss of the family. Honeymoons are a new tradition.
The principle (8) mutual support is valued in the Bulgarian family. The elderly are (9) cared for by their adult children. Unmarried adults live with their (10) and many newly married couples live with one set of parents (11) they are able to get housing of their own. Most families (12) urban areas live in apartments, which are in short
supply, while (13) in rural areas usually have their own houses. Many village houses (14) owned by families who live in urban areas, who use them_ (15) summer and weekend retreats, or for retired parents.
Most families in (16) areas do not have more than two children, while families in (17) areas tend to be larger. Grandparents play an important role in (18) care, particularly in urban areas, where most women work outside the (19) . Men of the younger generation have begun to help with household (20) , once considered only women’s responsibility.