题目内容
【题目】下表为四个国家的主要人口指标。据表可知
国家 | 2000—2010年人口年均增长率(%) | 2009年人口密度(人/平方千米) | 2010年0~14岁人口比重(%) | 2009年出生时预期寿命(岁) | |
男性 | 女性 | ||||
中国 | 0.6 | 143 | 19.5 | 72 | 75 |
印度 | 1.4 | 389 | 30.6 | 63 | 66 |
法国 | 0.7 | 118 | 18.4 | 78 | 85 |
美国 | 0.9 | 34 | 20.1 | 76 | 81 |
A. 2009年中国人口密度高于印度
B. 2009年中国男女性出生时预期寿命差值与美国相等
C. 2010年中国0~14岁人口比重与法国最接近
D. 2000—2010年期间中国人口增长速度最慢
【答案】D
【解析】直观的读表可以看出:2009年时中国的人口密度小于印度;2009年中国男女性出生时预期寿命差值是3岁,与美国的男女性出生时预期寿命差值5岁,相差2岁;2010年,中国0~14岁人口比重大于法国的;2000—2010年期间中国人口的自然增长率最低,表示中国人口速度最慢。选D正确。
【题目】Cloze 2
体裁 | 文章话题 | 词数 | 建议时间 | 难度 | 自测正确率 |
说明文 | 正确应对来自同龄人的压力。 | 306 | 18分钟 | ★★★★☆ |
When you were a little kid, your parents usually decided who your friends were. They put you in playgroups or 1 dates with certain children they knew and liked. 2 you’re older, you can choose your own friends.
Your friends — your peers — are people of your age or close to it who have experiences and interests 3 to yours. Besides friends, your peers include other kids you know who are 4 the same age — like children in your grade, sports team, or community. 5 you become more independent, your peers naturally play a greater role in your life.
Peers have a mostly 6 influence on each other and play important roles in each other’s lives. 7 , peers set plenty of good examples to each other. 8 peers who are determined to do wel in school can influence you to be more 9 . Peers who are kind and honest influence you to have these 10 in yourself.
Sometimes, 11 , your peers may pressure you into doing something that is 12 , such as smoking, drinking, or taking risks when driving a car. The 13 to do what others are doing can be powerful and hard to 14 . People who are low on confidence and those who tend to 15 rather than lead could be more likely to give in.
When 16 to do something you are uncomfortable with, just take courage and say "no". If you feel you need a(n) 17 for refusing a drink or smoke, think up a few lines you can use. You can say, "No, thanks. I’m busy 18 because I’ve got a basketball match next week." You may also blame your parents, "If my mom found out, she’d 19 me, and her spies are everywhere." If a situation seems 20 , don’t hesitate to get an adult’s help.
1.A.accelerated B. analyzed C. arranged D. advanced
2.A.Although B. Even though C. When D.As if
3.A.familiar B. similar C. relative D. same
4.A.to B. off C.in D. of
5.A.As B. If C. Before D. Though
6.A.negative B. positive C. special D. cultural
7.A.For example B. At first C. Above all D. In addition
8.A.Leaving B. Protecting C. Discovering D. Having
9.A.open-minded B. easy-going C. warm-hearted
10.A.problems B. opinions C. qualities D. feelings
11.A.anyhow B. therefore C. however D. moreover
12.A.interesting B. harmful C. fashionable D. trendy
13.A.decision B. pressure C. desire D. influence
14.A.notice B. forgive C. refuse D. ignore
15.A.follow B. work C. worry D. wait
16.A.judged B. allowed C. guided D. asked
17.A.result B. evidence C. plan D. excuse
18.A.training B. moving C. learning D. protecting
19.A.punish B. endanger C. respect D. threaten
20.A.upset B. dangerous C. normal D. annoying
【题目】读某地区发展变化数据表,回答下列小题。
项目 | 1950年 | 2010年 | |
甲 | 城市数目(个) | 1 | 5 |
乙 | 工业总产值(万元) | 12 | 176 500 |
丙 | 城市人口(万人) | 12 | 65 |
丁 | 城市人口比重(%) | 2.7 | 45.6 |
【1】数据显示的现象中不能反映城市化进程的是( )
A.甲 B.乙 C.丙 D.丁
【2】下列因素与逆城市化现象无关的是( )
A.郊区基础设施逐渐完善
B.城市居民追求更好的环境质量
C.农民工进城务工数量增多
D.城区与郊区交通联系更加便捷
【题目】下表示意2010年某省城乡人口老龄化程度差异情况。据此完成下列各题。
地区 老年人口比例 | 城市(%) | 镇(%) | 乡(%) |
60岁及以上 | 12.34 | 14.83 | 19.36 |
65岁及以上 | 8.21 | 10.16 | 13.39 |
80岁及以上 | 1.54 | 1.94 | 2.64 |
【1】导致该省人口老龄化程度城乡差异的主要原因是
A. 乡镇青壮年人口大量外迁
B. 城市老年人口大量迁入乡镇
C. 人口平均寿命城市比乡短
D. 人口出生率乡镇低于城市
【2】该省人口老龄化状况可能引起当地乡村地区
①就业困难②土地闲置③养老负担加重④农业技术推广困难
A. ①②③
B. ①③④
C. ②③④
D. ①②④
【题目】可能总辐射是考虑了受大气减弱后到达地面的太阳辐射,有效总辐射是考虑了大气和云的减弱之后到达地面的太阳辐射。读“北半球年总辐射随纬度的分布表”,回答下列各题。
纬度(°N) | 64 | 50 | 40 | 30 | 20 | 0 |
可能总辐射(W/m2) | 139.3 | 169.9 | 196.4 | 216.3 | 228.2 | 248.1 |
有效总辐射(W/m2) | 54.4 | 71.7 | 98.2 | 120.8 | 132.7 | 108.8 |
【1】下列说法正确的是
A. 影响可能总辐射分布的主要因素是海陆位置
B. 云量最多的地区是20°N
C. 有效总辐射随纬度增加而迅速递减
D. 20°N有效总辐射最大是因为太阳高度较大且降水较少
【2】下列地区有效总辐射量最高的是
A. 青藏高原 B. 墨累——达令盆地
C. 西伯利亚地区 D. 刚果盆地