问题 单项选择题 A1/A2型题

Krukenberg瘤的本质是()。

A.直肠腺癌

B.胃黏液癌

C.卵巢癌

D.乳腺癌

E.肾细胞癌

答案

参考答案:B

解析:Krukenberg瘤是一种胃肠道癌转移到卵巢的肿瘤,90%患者的原发灶在胃,少数在肠道,偶见于胆囊,也有找不到原发灶者。其主要症状、体征与其他卵巢癌无明显差异。表现为下腹部肿块,多为双侧性,或有腹胀、腹水。部分患者表现为月经改变,如月经失调、闭经、不规则 * * 流血等。术前诊断比较困难,但大多数患者有胃肠道症状。

阅读理解与欣赏

阅读下面这首清诗,然后回答问题。

高邮雨泊

王士禛

寒雨秦邮夜泊船,南湖新涨水连天。

风流不见秦淮海,寂寞人间五百年。

【注】 清顺治十七年农历三月,诗人赴扬州推官任,途经高邮(今属江苏),泊船于高邮湖,触景生情,遥想出生于高邮的北宋大词人秦观而有此作。

(1)“南湖新涨水连天”营造出了怎样的一种意境?

答:                                                                                                                                                                                                           

                                                                                                                                                                                                                      

(2)本诗的后两句表达了作者什么样的思想感情?

答:                                                                                                                                                                                                     

                                                                                                                                                                                                            

单项选择题