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问题 选择题

俄国十月社会主义革命进程中出现过两个 * * 并存的特殊局面，标志这一局面结束的事件是[ ]

A．二月革命的爆发

B．《四月提纲》的提出

C．七月革事件的发生

D．十月革命的胜利

答案

答案：C

单项选择题

Lying in the sun on a rock, the cougar(美洲狮) saw Jeb and his son, Tom, before they saw it. Jeb put his bag down quickly and pulled his jacket open with both hands, making himself look big to the cougar. It worked. The cougar hesitated, ready to attack Jeb, but ready to forget the whole thing, too.

Jeb took off his jacket, grasped Tom and held him across his body, making a cross. Now the cougar’ s enemy looked even bigger, and it rose up, ready to move away, but unfortunately Tom got scared and struggled free of Jeb.

"Tom, No !" shouted his father.

But Tom broke and ran and that’ s the last thing you do with a cougar. The second Tom broke free, Jeb threw himself on the cougar, just as it jumped from the rock. They hit each other in mid-air and both fell. The cougar was on Jeb in a flash, forgetting about Tom, which was what Jeb wanted. Cougars are not as big as most people think and a determined man stands a chance, even with just his fists. As the cougar’s claws got into his left shoulder, Jeb swung his fist at its eyes and hit hard. The animal howled(吼叫)and put its head back. Jeb followed up with his other fist. Then out of the comer of his eye, Jeb saw Tom. The boy was running back to help his father.

"Knife, Tom," shouted Jeb.

The boy ran to his father’ s bag, while Jeb started shouting as well as hitting, to keep the cou-gar’s attention away from Tom. Tom got the knife and ran over to Jeb. The cougar was moving its head in and out, trying to find a way through the wall. Jeb was making out of his arms. Tom swung with the knife, into the cougar’ s back. It howled horribly and ran off into the mountains.

How did Jeb try to hold the cougar’ s attention（）

A. By keeping shouting and hitting.

B. By making a wall out of his arms.

C. By throwing himself on the cougar.

D. By swinging his fists at the cougar’ s eyes.
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单项选择题


钟玲开了一家网络小店，虽然每月的收入并不稳定，但因为丈夫有固定收入，所以生活得还算滋润。只是多年来，钟玲夫妇一直处于无序理财的境况中，离富足的日子似乎还有一定的距离，需要金融理财师协助规划。经过初步沟通面谈后，你获得了以下家庭、职业与财务信息：
一、案例成员
家庭成员年龄职业身体状况
钟玲32网络小店店主佳
丈夫34中专学校职员，事业编制佳
宝宝3幼儿园学生佳
二、收支情况
1．月收支情况
(1)以这两年的经营情况来计算，钟玲每月平均收入在2000元左右；
(2)钟玲的丈夫每月税后收入在2500元左右；
(3)一家人的基本生活开销加上衣食娱乐，大概每月在1500元左右；
(4)宝宝上幼儿园，每月花费约500元；
(5)平均每月大约有200元医疗费用支出。
2．年度性收支情况
(1)丈夫的年终奖金收入一般在3000元左右；
(2)钟玲因为是自雇，所以没有什么年终奖；
(3)全家的储蓄利息收入一年大约1700元；
(4)年保费支出约850元。
三、家庭资产负债状况
目前钟玲家里没有负债。资产主要有82000元的定期存款，家用现金和活期存款保持在5000元左右。另外钟玲自己还有一些黄金首饰，大概价值3000元。
四、保险方面
钟玲因为做了网络店铺后没有自己缴纳社保“四金”，所以购买了一点商业寿险，但保额仅有3万元，年保费支出约850元。
五、理财目标
希望能把钱投资在回报率约8%的投资理财产品上，让每年的年收益有所上升，让有限的资金不贬值，在此基础上寻求更大的收益。
六、假设条件
债券指数平均收益率为3.2%，标准差为5.7%，股票指数平均收益率为12.6%，标准差为25.6%，股票与债券的相关系数为0.12。

在投资方面，钟玲希望能把钱投资在回报率约8%的投资理财产品上，下列投资组合中能够满足钟玲要求的是( )。

A．30%股票，70%债券

B．40%股票，60%债券

C．50%股票，50%债券

D．60%股票，40%债券
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