问题 选择题

下图是我国第六次人口普查的有关结果,从普查结果分析看,说法正确的是

①我国人口增长速度加快

②人口老龄化加重

③居民受教育程度提高

④城镇人口比重大于乡村人口比重

A.①③

B.②③

C.③④

D.①④

答案

答案:B

题目分析:通过认真读图可知,我国人口总数增大,但人口增长速度开始变慢;我国60岁以上人口所占比重升高,老龄化加重;居民受教育程度提高显著提高;目前城镇人口比重仍然小于乡村人口比重。所以本题选择B选项。

点评:解答本题,认真读图是关键。第一幅图表示人口数量增加,但是人口增长的速度开始变缓,第二幅反映受教育程度的提高,第三幅图反映城市化水平和人口老龄化的变化。

单项选择题

Passage oneLong bus rides are like television shows .They have a beginning ,a Middle and an end –with commercials thrown in every three or four minutes .The commercials are unavoidable .They happen whether you want them or not .Every couple of minutes a billboard glides by outside the bus window . “buy super clean toothpaste”. “Drink Good’n Wet Root Beer .””Fill up with Pacific Gas .”Only if you sleep ,which site equal to turning the television set off ,are you spared the unending cry of “You Need It ! Buy It Now !” The beginning of the ride is comfortable and somewhat exciting ,Even if you’ve traveled that way before .usually some things have changed-new houses ,new buildings ,sometimes even a new road .The bus driver has a style of driving and it’s fun to try to figure it out the first hour or so . If the driver is particularly reckless or daring ,the ride can be an thrilling as a suspense story .Will the driver pass the truck in time Will the driver move into the right or the left –hand lane After a while,of course,the excitement dies down .sleeping for a while helps pass the middle hours of the ride .Food always makes bus rides more interesting .But you’ve got to be careful of what kind of foodyou eat .Too much salty food can make you very thirsty between stops. The end of the ride is somewhat like the beginning .You know it will soon be over and there’s a kind of expectation and excitement in that .The seat ,of course ,has become harder as the hours have passed.By now you’ve sat with you legs crossed ,with your hands crossed behind your head .the end comes just at the right time . There are just no more ways to sit.

The writer thinks that the end of the ride is somewhat like the beginning because both are ( )

A.exciting

B.comfortable

C. tiring

D.boring

多项选择题