题目内容
【题目】下表为某国人口自然增长转变的四个阶段,阅读该表格,完成下列各题。
阶段 | 出生率(%) | 死亡率(%) |
a | 3.8 | 2.4 |
b | 1.3 | 1.0 |
c | 3.8 | 3.2 |
d | 2.9 | 1.7 |
【1】按照人口自然增长阶段的变化规律,该国人口发展先后排序正确的是( )
A. abcd B. cadb C. cdab D. acdb
【2】该国数据显示,最初人口增长模式的转变开始于( )
A. 出生率下降 B. 出生率上升 C. 死亡率下降 D. 死亡率上升
【3】b阶段人口自然增长特点的主要原因是( )
A. 经济发展水平较高 B. 人们受教育水平较低
C. 医疗卫生水平较低 D. 人们的生育意愿较高
【答案】
【1】B
【2】C
【3】A
【解析】
【1】人口发展具有一定的规律可循,经历了高高低、高低高、低低低三种不同的阶段。在较早,该国人口出生率和死亡率都较高,为表中的阶段c,之后,死亡率逐渐下降,为a,再之后,出生率也随之下降,对应d,最后,出生率和死亡率都降低到较低的水平,对应b。故顺序为cadb ,答案选B。
【2】从表中可以读出,从阶段c到阶段a,出生率保持在较高的水平,而死亡率大幅度下降,人口增长模式发生改变。故答案选C。
【3】读图中数据可知,b阶段人口的出生率、死亡率和自然增长率都处在较低的水平,说明经济发展水平较高,人们受教育水平较高,医疗卫生水平较高,人们的生育意愿较低,因此A正确,BCD错误。
【题目】Cloze 2(2014·广东卷)
体裁 | 文章话题 | 词数 | 建议时间 | 难度 | 自测正确率 |
议论文 | 父母与孩子的关系 | 292 | 17分钟 | ★★★☆☆ |
Parents feel that it is difficult to live with teenagers. Then again, teenagers have 1 feelings about their parents, saying that it is not easy living with them. According to a recent research, the most common 2 between parents and teenagers is that regarding untidiness and daily routine tasks. On the one hand, parents go mad over 3 rooms, clothes thrown on the floor and their children’s refusal to help with the 4 . On the other hand, teenagers lose their patience continually when parents blame them for 5 the towel in the bathroom, not cleaning up their room or refusing to do the shopping at the supermarket.
The research, conducted by St. George University, shows that different parents have different 6 to these problems. However, some approaches are more 7 than others. For example, those parents who yell at their children for their untidiness, but 8 clean the room for them, have fewer chances of changing their children’s 9 . On the contrary, those who let teenagers experience the 10 of their actions can do better. For example, when teenagers who don’t help their parents with the shopping don’t find their favorite drink in the refrigerator, they are forced to 11 their actions.
Psychologists say that 12 is the most important thing in parent-child relationships. Parents should 13 to their children but at the same time they should lend an ear to what they have to say. Parents may 14 their children when they are untidy but they should also understand that their room is their own private space. Communication is a two-way process. It is only by listening to and 15 each other that problems between parents and children can be settled.
【1】 A. natural B. strong C. guilty D. similar
【2】 A. interest B. argument C. link D. knowledge
【3】 A. noisy B. crowded C. messy D. locked
【4】 A. homework B. housework C. problem D. research
【5】 A. washing B. using C. dropping D. replacing
【6】 A. approaches B. contributions C. introductions D. attitudes
【7】 A. complex B. popular C. scientific D. successful
【8】 A. later B. deliberately C. seldom D. thoroughly
【9】 A. behavior B. taste C. future D. nature
【10】 A. failures B. changes C. consequences D. thrills
【11】 A. defend B. delay C. repeat D. reconsider
【12】 A. communication B. bond
【13】 A. reply B. attend C. attach D. talk
【14】 A. hate B. scold C. frighten D. stop
【15】 A. loving B. observing C. understanding D. praising