题目内容

There____________ a TV set, a portrait and a few books on the shelf.

A. were
B. have
C. was
D. has

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It’s no use____________ about bad weather at this time of the year.

A. to complain
B. complaining
C. to be complaining
D. complain

在系统结构方面，决策支持系统区分一般信息系统的关键，是它有( )

A. 数据子系统
B. 模型库子系统
C. 用户对话子系统
D. 知识库子系统

男性，40岁，肥胖。因饮酒后突发左上腹部疼痛，入院查血、尿淀粉酶升高，B超示胰腺弥漫性增大，周边积液，诊断为急性坏死性胰腺炎。治疗两天后突然出现呼吸困难，不伴发热、咳嗽、咳痰，查体：患者烦躁不安，大汗，呼吸频率38次/分，口唇发绀，双肺闻及少量湿音，面罩吸氧无改善，呼吸困难进行加重。血气分析示PaO25.33kPa (40mmHg)，PaCO24.0kPa(30mmHg)。胸片示双肺纹理增重，模糊。此患者最可能并发

A. 急性呼吸窘迫综合征(ARD
B. 肺部感染
C. 支气管哮喘
D. 张力性气胸
E. Ⅱ型呼吸衰竭

Tom is good at ____________ stories to amuse his little sister when their mother is away.

A. making out
B. making of
C. making from
D. making up