目标的确定应在时间上和空间上进行考虑，这是指确定风险管理目标的（）因素。 A.现实性

阅读理解。

     My school is big and beautiful. In the middle of it, there is a big playground. On the left, there is a

basketball court. Building A is beside the court. There are two floors. My classroom is on the ground floor.

There are another (另外的) three classrooms and two toilets on the ground floor. On the first floor, there

are two teacher's offices and six classrooms.

     There is a garden behind Building A and in front of Building B. My school garden is not big, but it's

beautiful. There are many flowers in it. There are two reading rooms, a music room and a hall in Building B.

1. The big playground is _________.

A. on the left of the basketball court

B. in the middle of the school

C. behind the trees

2. There are _________ in Building

A. A. nine classrooms

B. two toilets

C. six teacher's offices

3. My school garden is _________.

A. behind Building B

B. big and beautiful

C. between Building A and Building B

4. There aren't any _________ in Building B.

A. reading rooms

B. art rooms

C. music rooms

5. In the school, _________.

A. there are two buildings

B. there aren't any halls

C. there is only one reading room

某条交通主干道上有一座桥，桥梁旁竖着一块如图所示的标志牌，它表示的物理意思是什么？一辆卡车自重为7.84×10⁴N ，载有100袋大米，每袋大米质量为150kg，请问：这辆卡车能否通过这座桥？如果不能，至少需要卸掉多少袋大米？

近代警察的管理体制的形成主要是受英、法两国警察制度的影响。

A．正确

B．错误

严重烧伤引起的第一位死因是（）。

A.休克

B.急性呼吸衰竭

C.急性肾功能衰竭

D.败血症

E.水、电解质、酸碱平衡紊乱

以下各项所得适用累进税率形式的有( )。

A．工资薪金所得

B．个体工商户生产经营所得

C．财产转让所得

D．承包承租经营所得