在测量小灯泡电阻的实验中，小明按图所示的电路图连接好电路后，闭合开关，发现：灯不

阅读理解。

     A story tells that a senior villager led some other villagers carrying salt day and night to a town in order to

trade rice as food the winter. One night they camped in a wilderness with a starry sky above. The senior

villager, obeying the tradition passed down from forefathers, took out three blocks of salt and threw them into

the campfire, probably to predict the changes of weather in the mountains.

     All eagerly waited for the old man's" weather report":if the salt in the fire produced crackling sound, they

would have good weather in store；if no sound was produced, it then meant the good weather would soon end

and a storm would come at any moment.

     The senior villager looked serious. The salt in the campfire made no sound at all. Convinced by this bad

sign, he urged (催促) the whole team to set out immediately after daybreak. A young man in the group,

however, insisted that they should not start in such a hurry, considering it superstitious to" forecast weather by

using salt.

     It was not until the next afternoon that the young man caught up on the wisdom of the old man when the

weather suddenly changed, with cold winds blowing and a snowstorm raging. In fact, the method used by the

clan head could be well explained by modem science:whether or not salt produces sound in campfire depends

on air humidity (湿度).That is to say, when a storm approaches, due to high humidity, the dampened salt

blocks will not produce any sound in fire.

1.The senior villager predicted the changes of the weather _____ while camping in a wilderness that night.

A. by taking out salt

B. by burning salt in fire

C. in a superstitious way

D. depending on his wisdom

2. "The weather report" they got that night _____.

A. had a bad sign

B. gave wrong information

C. was superstitious at that time

D. was scientific according to modem science

3. After reading the passage, we can know _____.

A. the lower humidity is, the bigger sound salt will produce in fire

B.the higher humidity is, the bigger sound salt will produce in fire

C. dampened salt blocks will result in winds and storms

D. the young man never wanted to understand the old man

4. From the passage, it can be concluded that _____.

A. old people are always right

B. old people are wiser than the young

C. young people shouldn't regard old ideas as useless or out of date sometimes

D. young people usually have different opinions from the old

从所给的四个选项中，选择最合适的一个填入问号处，使之呈现一定的规律性。（）

A.选项A

B.选项B

C.选项C

D.选项D

“五四”文学大致经历的三个阶段是什么？

如已知产品的失效分布函数，则可求出（）。

A.可靠度函数

B.失效率函数

C.寿命特征量

D.产品使用情况

根据以下资料，回答下面问题。 截至2008年底，银行业金融机构资产总额62.4万亿元，比上年增加9.8万亿元，增长18.6%；负债总额58.6万亿元，比上年增加9.0万亿元，增长18.2%；所有者权益3.8万亿元，比上年增加7，558亿元，增长25.0%(见下图)。五家大型商业银行总资产达到31.8万亿元，比上年增长13.7%。

银行业金融机构市场份额发生变化(见图2)。从机构类型看，资产规模较大的依次为：大型商业银行、股份制商业银行和农村合作金融机构，三类机构资产占银行业金融机构资产的份额分别为51.0%、14.1%和11.5%。大型商业银行和外资银行资产份额分别下降2.22和O.23个百分点，其他类别金融机构资产份额都有所上升，其中政策性银行、农村合作金融机构、股份制商业银行和邮政储蓄银行份额上升较快，分别上升0.92、0.81、0.34和0.19个百分点。

2008年农村合作金融机构的资产总额相较去年（）.

A．下降了17.6%

B．上升了17.6%

C．下降了27.6%

D．上升了27.6%