2009年9月25日,国家 * * 胡 * * 在二十国集团领导人第三次金融峰会上的讲话中指

题型:选择题

问题:

2009年9月25日,国家 * * 胡 * * 在二十国集团领导人第三次金融峰会上的讲话中指出,各国应该保持经济刺激方案力度,无论是发达国家还是发展中国家都应该采取更加扎实有效的举措,在促进消费、扩大内需上多下功夫。这体现的经济生活道理是

①要加强国家的宏观调控 ②要正确处理好整体与部分的关系 ③正确的社会意识能够促进社会存在的发展 ④消费对生产具有反作用

A.①②③

B.①②④

C.①④

D.①③④

考点:社会主义市场经济基本特征市场调节市场秩序宏观调控
题型:选择题

痴呆的定义是什么?

题型:选择题

阅读理解。

     One morning a fox sees a cock in a tree. He thinks, "This is my breakfast." He comes up to the

cock and says, "My dear cock! I hear you can sing very well. Can you come down and sing for me?"

The cock is very happy. He comes down and closes his eyes and then begins to sing. The fox sees

that and catches him in his mouth quickly and carries him away.

     The people in the field see the fox. They cry "Look! Look! The fox is carrying a cock away. " The

cock says to the fox. "Mr Fox, do you understand? The people say you are carrying their cock away.

Tell them it is yours not theirs."

     The fox opens his mouth and says. "The cock is mine, not yours." Just then the cock runs away

from the fox and flies into a tree.

1. Where is the cock?

A. In the tree.  

B. On the tree.

C. In the room.

D. On the floor.

2. The fox likes ______ the cock. 

A. to talk to      

B. to know    

C. to hear the cock singing  

D. to eat

3. Which sentence is wrong?

A. The fox knows the cock.      

B. The cock closes his eyes and begins to sing. 

C. The fox catches the cock in his mouth.

D. The fox carries the cock away.

4. The fox tells the people in the field the cock is ______. 

A. theirs          

B. their        

C. his          

D. yours

5. We can think ______ is smart. 

A. the fox        

B. the cock    

C. the people    

D. the farmer

题型:选择题

高血压脑病的治疗首选()
急性肾炎少尿首选()
应用时需要黑纸覆盖避光()

A.呋塞米

B.硝普钠

C.卡托普利

D.硝苯地平

E.地高辛

题型:选择题

“桥梁工程中模板安装的技术要求”案例分析与答案解析题

背景材料:

某跨海大桥,上部结构为9m×50m+9m×50m+12m×50m三联等跨等截面预应力混凝土连续箱梁桥,横向为两个独立的单箱,梁高2.75m,单箱顶面宽为11.30m.箱梁采用移动式模架逐跨施工,整套设备从瑞士某公司引进.施工单位在施工组织设计中提出的模板安装时注意要点如下:

1)模板与钢筋安装工作应配合进行,妨碍绑扎钢筋的模板应待钢筋安装完毕后安设.模板应与脚手架应联接(模板与脚手架整体设计时除外),以提高整体性和抗倾覆系数.

2)模板安装完毕后,应对其平面位置、顶部根高进行检查,签认后方可浇筑砼.

3)后张法预应力梁、板,应注意预应力、自重力和汽车荷载等综合作用下所产生的上拱或下挠,应设置适当的反拱或预拱.

在浇筑底板和腹板混凝土时,采用同步浇筑的方式,以期增大混凝土箱梁的刚度值,减小混凝土重量对钢梁产生的弹性变形;在浇筑顶板混凝土时,采用先浇筑两侧翼缘板,后浇中间的顺序,便于早期脱模,提高模架的利用率,加快施工进度.

问题:

请指出模板安装中的注意要点中错误或不完整之处并改正.

题型:选择题

属于颞下颌关节功能区的是()

A.关节结节后斜面与髁突前斜面

B.关节窝顶与髁突前斜面

C.关节结节后斜面与髁突横嵴

D.关节窝顶与髁突后斜面

E.关节结节前斜面与髁突后斜面

更多题库