假设先付年金和普通年金的期数和年金额相同,在利率为12%的情况下,已知先付年金的现值

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问题:

假设先付年金和普通年金的期数和年金额相同,在利率为12%的情况下,已知先付年金的现值为120元.则普通年金的现值为()元。

A.134.4

B.107.14

C.136.36

D.105.6

考点:中级工商管理中级工商管理题库
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有4个数:-6,3,4,10.李老师让同学们用这4个数算“24”.竞赛规则:4个数只准用一次,限制在加、减、乘运算法则内.算式是______,______,______.(列出三式,有一式给一分.)

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Most drinks stating that they are fruit­ flavored (水果味道的) contain no fruit at all, while most of the rest contain only a small quantity of fruit, according to a study carried by the British Food Commission.

“Shoppers need to check the labels (标签) before buying drinks, though sometimes the actual content can be non­existent,” said Food Commission spokesperson Ian Tokelove. “Food production is highly competitive. __1__ It will increase profits, and consumers won't always realize they are being tricked.”

Flavorings are focused on the flavors of natural food products such as fruits, meats and vegetables, or creating flavor for food products that do not have the desired flavors. Researchers analyzed the contents of 28 strawberry­ flavored products sold in stores.    __2__  Of the 11 products that did contain strawberries, five of them contained less than one percent real fruit. In addition, each juice box contained nearly eight teaspoons of sugar.

__3__ Let's take jam as an example. Some strawberry­ flavored jam was labeled as containing no artificial colors, flavors, or sweeteners, but it contained absolutely no strawberries at all.

__4__ Consumers have the rights to know clearly about what they have bought. Under current UK law, food packages do not have to distinguish between natural and artificial flavoring. “Describing a product as strawberry flavor and covering the surface of the packet with pictures of strawberries is misleading.   __5__ Unfortunately, it is also legal and widespread,” Tokelove said. “It's time to take measures to protect the consumers' rights.”

A.The products which contain real fruit are popular with people.

B.Even products advertised as more natural often contained no fruit.

C.They found that about 60 percent of them didn't contain any fruit at all.

D.If companies can cut their costs by using flavoring, they are likely to do so.E. It is important and necessary to demand a small amount of flavoring in the products.

F. Actually the product contains just a tiny percentage of strawberry or even no fruit at all.

G. The Food Commission suggested all flavors used in a product should be listed on the packaging.

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能用发霉、变质的残羹剩饭或饲料喂养家禽家畜吗?为什么?

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水泥养护箱湿度应()90%。

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大隐静脉曲张病人在下列哪种情况下,不可进行手术治疗()。

A.小腿慢性溃疡

B.患肢皮肤湿疹

C.患肢深静脉回流不佳

D.大隐静脉瓣膜功能不全

E.交通支瓣膜功能不全

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