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问题 多项选择题

为客户制定家庭财务保障规划包括了以下哪些步骤？（）

A.风险识别

B.风险评估

C.保险产品建议

D.督促建议实行

E.评估风险管理效果

答案

参考答案：A, B, C, E

阅读理解
阅读理解。
                                            A School Report
Name: Edward Scott (An Australian Boy)
Grade: 7
School: Kelvin Grove State High School
Term ending: 6, May
Subjects
Mathematics: He is a little weak in this,but he has tried his best to catch up with others.
Science: He can work out many difficulties. Well done.
English: He is the best in the class.Keep it up.
French: His reading is very good. He can remember many words.
History: He is not so good at this, but has done better than before.
Geography: He is familiar with the names of many places in the world.
Music: He doesn't like pop songs, though sings well.
Conduct: fair No.in class: 9 Absences:8
Remarks: Edward has the ability to do a lot better. More work is needed next term.
Class teacher: Ivy
Principal: M.L.Martin.
School reopens: 11, September
l. After reading this,we know this is______
A. a studying plan of Edward Scott
B. a teaching plan of Ivy
C. a school report of Edward Scott
D.  a working plan of M. L. Martin
2.Which of the following is NOT mentioned in theform?
A. P.E.            
B. music.
C. Mathematics.      
D. History.
3. Edward Scott's best subject is______
A. science            
B. English
C. geography          
D. French
4. Edward is not so good at ______
A. science and geography  
B. mathematics and history
C. history and French   
D. music and English
5. According to the form,which of the following sentences is TRUE?
A. Edward can't sing songs very well.
B. Edward doesn't do well in science.
C. Edward can do better if he works harder next term.
D. Edwardlearns two foreign languages in school.
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实验题

八年级6班的同学用图所示的实验装置探究 “浮力的大小与物体排开液体的体积的关系”，实验中物体排开液体的体积可由物体上的刻度线显示出来。小刚通过实验得到了表一中的实验数据。

表一

 实验

次数

 酒精的密度

ρ/（kg/m3）

物体排开液体

的体积V/m3

物体的重力

G/N

测力计的示数

F/N

浮力

F浮/N

    1 

0. 8×103

4021.70.3
    25021.60.4
    36021.50.5
（1）分析表一中的实验数据，小刚得出的实验结论是：_______________________________。

（2）小刚在和小强进行交流时发现，小强虽然和自己得出了相同的实验结沦，但实验中使用的液体和记录的实验数据并不完全一样。表二为小强记录的实验数据。

表二

实验

次数

 水的密度

ρ/（kg/m3）

物体排开液体

的体积V/m3

物体的重力

G/N

测力计的示数

F/N

浮力

F浮/N

   1   

1 ×103

4021.60.4
25021.50.5
   36021.40.6
他们在对两人的实验数据进行综合分析后，发现：浮力的大小除了与排开液体的体积有关外，还与___有关

(3)在对比两人数据时他们还发现，即使在不同液体中，物体也能受到一样大的浮力。而且浮力大小相等时，酒精的密度小，排开酒精的体积就大；水的密度大，排开水的体积就小。受此启发，小强提出了关于浮力大小的一个新的猜想：浮力的大小可能跟____________________________相等。

(4)于是，两人又用下图所示装置进行了多次实验，发现每次实验中弹簧测力计的四个读数F 1、F2、F3、F4之间都满足关系式__________________，由此验证了小强新的猜想是正确的。实验后发现他们得到的实验结论和阿基米德原理是一致的。

(5)阿基米德原理作为浮力的普遍规律，表一、表二中的实验数据都应符合这一实验结论。小刚却发现表一中1、3两次数据与这一实验结论并不相符。他与小强仔细分析后认为，这是由于实验中测量存在误差引起的。请写出一个引起测量误差的具体原因：_____________________________________________。
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