请根据图二和文字资料回答问题:根据调查结果测算,家庭平均消费率在76%左右,城市家庭

题型:单项选择题

问题:

请根据图二和文字资料回答问题:

根据调查结果测算,家庭平均消费率在76%左右,城市家庭消费率为77.6%,高于农村家庭的74.1%,说明城市家庭的即期消费倾向要略高于农村。调查结果表明,不论城市还是农村,家庭消费率随着收入增加而递减。低收入家庭消费率高达90%以上。高收入家庭消费率比较低,城市和农村高收入家庭的消费率分别为57.9%和53.9%。高收入家庭的消费水平与其他几类家庭的差距较为悬殊,高收入家庭的消费绝对数额约等于中等收入加上中高收入家庭的消费数额。以城市为例,中等收入家庭年平均消费支出24790.5元,中高收入家庭年平均消费支出31508.7元,两者相加仅比高收入家庭年平均消费支出55772.6元高526.6元。

高收入家庭消费率比较低,意味着城市和农村高收入家庭每年收入的()

A.20%以上用于储蓄和积累

B.30%以上用于储蓄和积累

C.40%以上用于储蓄和积累

D.50%以上用于储蓄和积累

考点:地方公务员行政职业能力测试山东省公务员考试行政职业能力测试真题2009年
题型:单项选择题

某生物兴趣小组在利用无土栽培法培养植物时,用自来水配制的培养液中添加了多种必需元素,其主要配方如表所示,下列叙述错误的是(浓度:mol/L)

[ ]

A.该营养液中含所有大量矿质元素

B.对该栽培植物而言Zn也是大量元素

C.若配制营养液的浓度过大,栽培植物会很快会萎焉死亡

D.自来水中含许多微量元素因此很多微量元素都不必特别添加到配方中

题型:单项选择题

衡量测试系统的性能指标有精确度、()、()传递特性。其中传递特性是指静态和()。

题型:单项选择题

在下列各类账户中与负债类账户结构相同的是( )。

A.资产

B.成本

C.费用

D.所有者权益

题型:单项选择题

Most people think that the older you get, the harder it is to learn a new language. That is, they believe that children learn more easily and efficiently than adults. Thus, at some point in our lives, maybe around age 12 or 13, we lose the ability to learn languages well. Is this idea a fact or myth(悬念)?

Is it true that children learn a foreign language more efficiently than adults? On the contrary, research studies suggest that the opposite may be true. One report, on 2,000 Danish children studying Swedish, concluded that the teenagers learned more, in less time, than the younger children. Another report, on Americans learning Russian, showed a direct improvement of ability over the age range tested; that is, the ability to learn increased as the age increased, from childhood to adulthood.

There are several possible explanations for these findings. For one thing, adults know more about the world and therefore are able to understand meanings more easily than children. Moreover, adults can use logical(逻辑的) thinking to help themselves see patterns in the language. Finally, adults have more self-discipline (self-control) than children.

All in all, it seems that the common idea that children are better language learners than adults may not be a fact, but a myth.

小题1:The main idea of the passage is that         .

A.teenagers are more difficult to teach

B.Danish teenagers can learn Swedish faster than younger children

C.adults are more logical than children

D.the ability to learn languages increases with age小题2: If most people’s idea of learning languages is true, people may lose ability to learn languages well         .

A.at an early age

B.when they reach their twenties

C.at an old age

D.after they become young men小题3:According to the passage, teenagers can learn a foreign language __________ than younger children.

A.harder

B.more efficiently

C.more slowly

D.more carefully小题4:The reason why adults understand meanings more easily than children is that         .

A.adults have more self-discipline

B.adults like to play more than children

C.adults have more knowledge than children

D.adults accept new things more easily than children小题5:The explanation for older student’s better achievement not mentioned in the above passage is that       .

A.adults know more about the world.

B.adults can use logical thinking

C.adults have more self-discipline.

D.adults can read better.

题型:单项选择题

在电子商务中,物流服务 包括商流服务。

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