闪点越低的液体，火灾危险性就越大。

Oscar Night Oscar Night is one of the most awaited events in the entire entertainment industry of the world. The award ceremony has become an inseparable component of the life of all the people associated with Hollywood. One cannot simply escape the charm of this wonderful night. The Scheduled time of the glitzy evening of Academy Award is usually late February or early March. It is time when the awards are presented for the year-best achievements in the Motion Picture Industry. The Oscar statuette, presented during the Awards night. Is regarded to be the most prestigious honor for Hollywood artists. Oscar ceremony was started with the intention of acknowledging the excellence in Holly- wood. It was also an approach, made along time back, to encourage the spirit of the people connected with the Motion picture industry. The various categories of award try to honor people involved in all the facets of filmmaking. Academy Awards Night comprises of that point of time when the talented artists of the film fraternity get the apt recognition. It is the best way of honoring the efforts and dedication that go into the making of a movie. Oscars are organized in a grand manner, with an alluring appeal. This mega event takes place an the Kodak Theatre, in Los Angeles, annually. Oscar Night is the much-awaited moment, when all the stars of Hollywood gather at a single venue, The Red Carpet is roiled out for the dignitaries of the function. The air is filled with the gusto and zeal of the celebrities, who are invited to witness this ceremony. The atmosphere of Oscar Night is ruled by an element of surprise. It is the night when the mystery unfolds with each passing moment, with the announcement of winners in various categories.

According to the author ______.

A．The award ceremony is an inseparable part of the life of all the people who are working in film industry.

B．The award ceremony is an inseparable part of the life of all the people who are associated with Los Angeles

C．The award ceremony is an inseparable part of the life of all those who are living in Hollywood

D．The award ceremony is an inseparable part of the life of all those who are related to Hollywood

城乡规划实施管理是一项政府职能，人民政府是为人民谋福利和为人民服务的，这就要求城市规划实施管理工作要遵循( )。

A．服务性原则
B．程序化原则
C．协调的原则
D．科学合理性原则

比重计法土粒粒径计算系数k值与（）有关。

A.土粒比重

B.土粒沉降时间

C.悬液温度

D.悬液浓度

男性，40岁，既往20年前患过肺结核，平素健康，近3个月来有刺激性咳嗽，痰中偶有血丝，有时发热。X线示：右肺上叶前段有2cm×2.5cm的块状阴影，边缘不整呈分叶状，痰查脱落细胞3次均阴性，诊断首先考虑（）

A.肺结核

B.肺脓肿

C.肺囊肿

D.肺癌

E.肺良性肿瘤

黄疸、胆囊增大和肝大（）

A.胆总管结石继发胆管炎

B.壶腹部肿瘤

C.早期肝癌

D.门脉高压症

E.病毒性肝炎