问题 单项选择题 A3/A4型题

患者,男,60岁。剧烈咳嗽,持续痰中带血2个月。患者2个月前无诱因出现剧烈咳嗽,痰中带血。近来偶有低热。体重无明显变化。曾口服抗生素,效果不佳。吸烟35年,25支/天。查体:生命体征正常,慢性病容,浅表淋巴结未及肿大。双肺叩诊清音,未闻及啰音。心腹未见异常。可见杵状指。

分析上述病例,你认为最可能的诊断是()

A.肺结核

B.支气管肺炎

C.肺脓肿

D.支气管扩张

E.肺癌

答案

参考答案:E

解析:

患者呈慢性病容,有较长的吸烟史,持续痰中带血2个月,抗炎治疗无效,见杵状指,首先应考虑肺癌。

改错题

短文改错。

Last winter vacation,some of my classmates decide to

                                                            1._________

travel with their friends, while I chose to take part-time

job                                                        2._________

to gain experience and earn some money. I learn from

my                                                         3._________

teacher that a nearby company was looking after students

                                                             4.__________

with good handwriting to write addresses on envelope. The

                                                              5._________

pay were 10 cents per envelope. I headed for the company,

                                                             6.__________

feeling sure l would easy finish 300 envelopes in five hours

and                                                       7._________

to earn the money. Actually,I only finished 200. Now, I

                                                             8.__________

fully understand how hard is to earn money. Getting out

                                                             9.__________

of the classroom is indeed necessary for we all.

                                                              10._________

问答题 简答题