问题 单项选择题

某办公楼,地上5层,条石基础,砖混结构,现浇钢筋混凝土楼板,局部采用防火玻璃隔断。首层跨度4.5m梁,起拱高度设计无具体要求。检查发现:模板支设起拱不符合要求。楼板中配筋为φ10@200钢筋错放为φ8@200。

砖、石基础的特点是( )性能较好。

A.抗弯

B.抗剪

C.抗压

D.抗拉

答案

参考答案:C

阅读理解

    Canadian school buses are called “the safest school buses in the world”.All the school buses,which are in deep yellow,have the same style.School bus drivers have to receive strict training before getting driver’s licenses.

When a school bus runs through the city and carries children to a stop, the driver will turn on the red light and then show the sign“Stop”.At this time,all the vehicles(车辆)following the school bus must stop as if they met a red light.After all the children get on or off,the school bus will drive away.Then other vehicles can go on.
    Many people will think of cartoons as soon as they talk about Japanese school buses.For a long time,cartoon pictures on school buses have already been popular and become models of
Japanese school buses.When children see pink Hello Kitty or blue Doraemon, no one will refuse to go to school any more.

On Japanese school buses,there’s always a headman caring for kids.If something happens suddenly,the headman will tell parents about it as soon as possible.
小题1:The color of Canadian school buses is       
A.redB.yellowC.pinkD.blue
小题2:From the passage, we know that       
A.Canadian school buses must have a headman
B.Canadian school buses should follow other vehicles
C.Japanese school buses may look cute
D.Japanese school bus drivers can get licenses easily
小题3:The passage is written mainly to________.
A.introduce school buses in Canada and Japan
B.suggest schools choosing better school buses
C.welcome students to Canada and Japan
D.ask students to obey traffic rules
多项选择题