题目内容

【题目】下表是2004年X国和中国的人口统计资料。据此,完成下列各题。

国家

出生率/%

死亡率/%

X

2.50

0.65

中国

1.23

0.59

1X国人口增长模式正确的是 ( )

A. “高—高—低”模式 B. “高—低—高”模式

C. “低—低—低”模式 D. “高—高—高”模式

2中国每年新增人口数量庞大,原因正确的是 ( )

A. 人口出生率高 B. 人口死亡率高

C. 外来移民人数多 D. 人口基数大

【答案】

1B

2D

【解析】

1自然增长率等于出生率减死亡率,X国人口增长模式是“高—低—高”模式,所以B正确。

21953年,我国人口总数为6亿多,1964年为7.2亿,1982年为10.3亿,1990年达11.6亿,1996年达12.24亿.根据计算机仿真模拟,2025年前后,我国总人口将达15亿~16亿,近年来,由于计划生育成效显著,人口的自然增长率明显下降,但由于人口基数大,每年仍净增人口1500多万。

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【题目】Cloze 2(2014·新课标全国I

体裁

文章话题

词数

建议时间

难度

自测正确率

说明

各种形式的活动如果人们经常做都会产生厌倦情绪。

249

17分钟

★★★☆☆

As a general rule, all forms of activity lead to boredom when they are performed on a routine (常规) basis. As a matter of fact, we can see this 1 at work in people of all 2 .For example, on Christmas morning, children are excited about 3 with their new toys. But their 4 soon wears off and by January those 5 toys can be found put away in the basement. The world is full of 6 stamp albums and unfinished models, each standing as a monument to someones 7 interest. When parents bring home a pet, their child 8 bathes it and brushes its fur. Within a short time, however, the 9 of caring for the animal is handed over to the parents. Adolescents enter high school with great 10 but are soon looking forward to 11 .The same is true of the young adults going to college. And then, how many 12 , who now complain (抱怨) about the long drives to work, 13 drove for hours at a time when they first 14 their drivers licenses(执照)?Before people retire, they usually 15 to do a lot of 16 things, which they never had 17 to do while working. But 18 after retirement, the golfing, the fishing, the reading and all of the other pastimes become as boring as the jobs they 19 .And, like the child in January, they go searching for new 20 .

【1】 A. principle B. habit C. way D. power

【2】 A. parties B. races C. countries D. ages

【3】 A. working B. living C. playing D. going

【4】 A. confidence B. interest C. anxiety D. sorrow

【5】 A. same B. extra C. funny D. expensive

【6】 A. well-organized B. colorfully-printed C. newly-collected D. half-filled

【7】 A. broad B. passing C. different D. main

【8】 A. silently B. impatiently C. gladly D. worriedly

【9】 A. promise B. burden C. right D. game

【10】 A. courage B. calmness C. confusion D. excitement

【11】 A. graduation B. independence C. responsibility D. success

【12】 A. children B. students C. adults D. retirees

【13】A. carefully B. eagerly C. nervously D. bravely

【14】 A. required B. obtained C. noticed D. discovered

【15】A. need B. learn C. start D. plan

【16】 A. great B. strange C. difficult D. correct

【17】 A. time B. money C. skills D. knowledge

【18】 A. only B. well C. even D. soon

【19】 A. lost B. chose C. left D. quit

【20】 A. pets B. toys C. friends D. colleagues

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