奔豚气病因的 A．汗后，烧针，复感寒邪得之 B．从惊恐得之 C．素有内饮，误汗伤阳得

阅读并完成相关任务。

    People make many different kinds of homes around the world. Weather tells us what kind

of homes we need to make.

    In hot places such as southern China and southern USA, the weather is warm so people

can be outside most of the time. But they still need to keep themselves safe from sun, rain

and insects (昆虫). Homes in such places can have screens on their windows and doors.

They let the wind into the home, but keep out the insects.

    In Canada, northern China and other cold places, homes need to keep out the cold and

keep in the heat. These homes need thick walls. If there is a lot of snow, the roofs (屋顶)

need to let the snow fall off easily. These homes cannot have flat roofs. The roofs must

also be strong, so they can hold a lot of snow.

    What kind of home do you live in? Is it good for the weather you have?

1. Can people be outside most of the time in southern China?

   _________________________________________________________.

2. We make houses according to (根据) w___________, it tells us what kind of homes we

    need to make.

3. Strong roofs can hold a lot of s__________.

4. People make many different kinds of homes around the world. (完成同义句)

    People make many different kinds of homes __________ __________ the world.

5. 给短文拟一个适当的标题( )

A. Weather And Homes

B. People And Homes

“你耕田来我织布，我挑水来你浇园。”这一有关七仙女和董永美丽传说的戏词，反映了中国古代农业经济的一个基本特点，这就是

A．男耕女织的小农经济模式

B．冶炼技术世界领先

C．戏曲艺术独领风骚

D．刀耕火种是主要耕作方式

邮政日戳是法律上的（），是受法律保护的。

凡是崇高的都是令人恐惧的。

多圈同心圆组螺母的拧紧顺序为：（）。