自杀切创的深度多（）。

阅读理解。

     In China, many young people like playing soccer. It's very popular. But the Chinese don't call it soccer. They call it football. Are they different?

     In fact, there are two kinds of football games. One is American football, and the other is soccer. There are 11 players in a soccer team. And the soccer is round. Only the goal-keeper can play the ball with

hands. The others can't play the ball with hands, and they can only play it with their feet.

     In the U.S.A., soccer is not very popular. They prefer playing American football to soccer. There are

also 11 players in an American football team. The ball is not round. It's oval. All the players can play the

ball with hands and feet. And the goal is bigger than the one of soccer games. American football is quite

different from soccer.

根据短文内容，回答下列问题。

1.Which sport is very popular with many young people in China?

   _______________________________________________

2.How many players are there in an American football team?

   _____________________________________________

3.What's the shape of American football?

   _____________________________________________

4.How many players in a team can play football with hands in a soccer game?

   _____________________________________________

5.In the U.S.A., soccer is also very popular, isn't it?

   _____________________________________________

简述公文的排版形式与装订要求。

如图所示，细杆的一端与一小球相连，可绕过O点的水平轴自由转动．现给小球一初速度，使它做圆周运动，图中a、b分别表示小球轨道的最低点和最高点，则关于杆对球的作用力的说法正确的是（　　）

A．a处一定为拉力

B．a处一定为推力

C．b处一定为拉力

D．b处一定为推力

下列说法中，不正确的是( )。

A．经返工重做或更换器具、设备的检验批，应重新进行验收

B．经有资质的检测单位检测鉴定能够达到设计要求的检验批，应予以验收

C．经返修或加固处理的分项、分部工程如改变外形尺寸，应严禁验收

D．经有资质的检测单位检测鉴定达不到设计要求，但经原设计单位核算认可能够满足结构安全和使用功能的检验批，可予以验收

（）业务由同业部在外围系统发起，成功后系统推送待办任务到核心，柜员进入待办任务对资金联机进行确认。

A.再贴现业务

B.贴现业务

C.票据业务

D.普通贷款业务