第5题: [简答题]Every country has its own peculiar dining customs. Americans feel that the first rule of being a polite guest is to be on time. if a person is invited to dinner at six-thirty, the hostess expects him to be there at six-thirty or not more than a few moments later. 参考答案: 答案解析:每个国家都有自己的聚餐习惯。美国人认为,作为一名有礼貌的客人,第一条规矩就是要守时。如果一个人被邀请参加六点半的宴会,女主人希望他在六点半或稍后几分钟到。
第16题: [单项选择]以原因不明发热为主要起病症状的霍奇金淋巴瘤的特征是 A. 一般年龄较轻 B. 女性较多 C. 病变较为弥漫 D. 常不累及腹膜后淋巴结 E. 多数都有局部或全身皮肤瘙痒 参考答案:C 答案解析:以原因不明发热为主要起病症状的霍奇金淋巴瘤占霍奇金淋巴瘤总数的30%~50%。一般年龄稍大,男性较多,病变较为弥漫(C),常累及腹膜后淋巴结。部分患者可有局部或全身皮肤瘙痒。