问题 单项选择题

在一展览馆的楼面上,有一静止的展品及其墩座,其自重的标准值共为30kN;墩座经厚50mm的垫层坐落在板跨为3m(单向板)、板厚为150mm的钢筋混凝土楼板上。该展品的四周无其他展品的展览区(图6-13)。

 

柱配筋方式见图6-19。假定柱剪跨比λ>2,柱轴压比为0.70;纵向钢筋为1222,保护层厚30mm。要最满足规程中的构造要求,则柱加密区配置的复合箍筋的直径、间距应为()

A.A

B.B

C.C

D.D

答案

参考答案:B

解析:

阅读理解

Israel has passed a law banning the use of underweight models in advertising. Known as the “Photoshop Law”, it also requires that agencies tell their audience if they’ve digitally changed pictures to make models look thinner.

The new law forbids the use of models with a body mass index of 18.5 or less, a standard based on internationally accepted measures. The figure matches the set of fixed limits by the U. S. Department of Health.

The law doesn’t set a money amount that can be gained in court from such a suit. Lawmakers realize that it may be a long and difficult process to prove in court that a company broke the new law, but they feel that simply having the law in place will accomplish what they want; stopping advertising companies from continuing to influence Israelis with images of unhealthy-looking models as the gold standard of beauty.

Some modeling agencies in Israel aren’t happy. They say that the indexes on which the law is based are arbitrary (任意的)and are not suitable for every model. Many models who are totally healthy girls might be disqualified because of the law. Some models are naturally thin and unable to gain weight and the new law would unfairly prevent them from finding jobs.

However, plus-size American supermodel Emme told CNN that she thinks the law will cause other countries to make similar measures against showing underweight models. “I think this is fantastic because so many young women and men are suffering to look in a way that is unrealistic and unhealthy,” she said.

小题1:What is “Photoshop Law” about?

A.Banning the use of underweight models.

B.Banning underweight models in advertising.

C.Banning changing pictures digitally.

D.Banning models in advertising.小题2:The underlined word “suit” in Paragraph 3 means           .

A.a set of clothing

B.a group of rooms

C.an action in court

D.a performance in advertising小题3:What can we know from the passage?

A.All models are happy about the law.

B.All advertising agencies are happy about the law.

C.The law makes no sense.

D.There are arguments over the beauty standard of models.

多项选择题