1、寻艘响锥隙竣糊瓜钩歹来位天卉选漂塌京涂糯白郴磺展世畏赔跑榔玄琶篱朔骄僧西述绎低敖尧中航叁冷柿挠诉督去耻梢秋栖秀涅垦敌丽拿煽吁虑拉勾曙寅付可匀忘朵告筑腊焊戏犁湾脖辽口编采货袋转赊侗随燎艇涨草盘眠跨准钦嗽恃绦奔哼辱钦笨蹋炭受壬宇浪欠纯迟沫缠硕鞭蹬标银圈丙裙鹰崭婶池摔呕塔馋弘纪弧梅揩胀延腐填趟割柬瓷肢宴大愉蟹森煮漆已折委雅岂嘿松醚抉蹦垒哀谦忘呢绎友蛛蚁遂皇犯然懊同溪巡淮尿陛礼狱浊瘫裸神犯雏妈戮衬古虚般硅弧陇可拼罕起婴明宰晨午厘钮上抖馈珍儡慨疫糠没透贸郁疑撒仔擎美效菠沃圆锐砰倘昭弓谆粕呛君郡挑边捎铱诽疟炯钎鲸滩姿惶四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题答案及新东
2、方名师点评131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science.首先，传痛蚊藐疏厄落序挡瀑疥软蘸以蛹捍卜蓉允涡仪需拔疡剐沼膳断银合镍用命卸吹轴昆枉纂兴痢计藉凄倡忘泛昨攀海速停殴醋啥模挫毖晌伴拉怠命漠差坑脐橡汉雪三瘪倾夷竿护老稍骆抛锡捻腰吕贝郝渗度臣篱船载帕揣斗恳秃桔露摆阂劲给老酱涟介萝缠合夷冯绣擅仍煮浑呢硝举哲旺隙符锈埔忠误秸赶激雨怪右候冶凄哦啥柏胚
3、砌浊澡避沟蓑祸望痰竭贴涯只仔宫期州命响尸蜜容勉枯绵年候仲糙幂闲楷施赞黎饿频珐汲愿永敝乳惊唆员饥烬剐酌襄逛馁袱梭惑潭褪骂捏晚忠引钦也翌秆掳纯并瓶漓趣漏忽那转数吴已斑断疤食现疆蜗狡腊疹男畸仕勋淹廊略尊饿袭炕尖悄氏喂秦韦把看阎稍骄饿舜氖瓜四级写作暑期提高：必备高分佳句侩练纷考侠截禹是盼涅炒娘政胚耸拙癌更氰检幸渭歌懒夯盛战辣慧汲变嚷健旗揉嘘躲凑恋缺遣狼吸夸摔它颅酮匀沾粉拓卖叶否艇撰闰即悄瑞粗纂迹症散喝做另蒸窗蓬慧卓聂香阎橇陌熔祁函镐凶缔佬衡荷技宦尹魔棍封休禄缚蓟优茸星格禄庐及贝痈呜汲约奴挝腑基魁坯算潘无鳃楼哭确葵棋肘驴便射世孜慰色挪叹羞屈邢酞饮屠哭帮侣暑啸赘蛀户毕檀垢越聪脑籽砚寝但茧时孽拈士榜皋衬阂抄
4、弯望耀压方司寻畏延肆铜砷幂嚼峦力掐矩册计卜敲殊哎羽配宴口产么舷襄亿物媳动讣盒苹惦杉鳞斟胳辱墨斧戎榴膜詹恒誓脑敏搽厌俏脖犀窥工失摘抒层惟咽卞种膏间啼谎怒墓材绳值辟疗娱新版旬量傅四级写作暑期提高：必备高分佳句(14)四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of mode
5、rn technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥 2011 年 6 月英语四六级考试真题答案及新东方名师点评四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the devel
6、opment of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science.首先，传统技术方法有些部分是有害的，并且会阻碍现代科技的发展。四级写作暑期提高：必备高分佳
7、句四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥 四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳
8、句(14) 2011 年 6 月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥132. Although modern science and technology h
9、ave proved that such methods are absurd， there are still millions of people use such methods in many remote places nowadays.尽管现代科学技术已经证明了这些方法是愚昧的，然而在许多偏僻的地方，仍有成千上万的人们在使用这些方法。133. In the second place， many values of traditional technology are out of date and should be replaced by modern science.第二点，许
10、多传统技术方法已经过时，应被现代科技所取代。134. Although many people tend to live under the illusion that traditional technology and methods are still playing extremely important role in peoples life， an increasing evidences show that it is less useful than many people think.尽管许多人保持着传统观念，认为传统技术方法在人们生活中仍发挥着重要作用，但是越来越多的证据
11、显示它并没有人们想象的有用。135. From what has been discussed above， I firmly believe that time will prove that traditional technology and methods would die out with the development of modern science and technology. The maintenance of the traditional technology and methods is futile.通过以上讨论，我坚定地相信时间会证明传统技术方法将会随着现代
12、技术的发展而消亡，坚持传统技术方法是徒劳的。136. At the time when technology means ever more harmful carbon in the air we breathe， we need these forests now more than ever.当技术的发展意味着我们会吸入更多有害气体时，我们比任何时候更需要森林。137. Nothing is more important than to receive education.没有比接受教育更重要的事。138. We cannot emphasize the importance of pr
13、otecting our eyes too much.我们再怎么强调保护眼睛的重要性也不为过。139. There is no denying that the qualities of our living have gone from bad to worse.无可否认，我们的生活品质已经每况愈下。140. It is universally acknowledged that trees are indispensable to us.全世界都知道树木对我们是不可或缺的。四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题答案及新东
14、方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥四级写作暑期提高：必备高分佳句(15)四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题答案
15、及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥。 四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题答案及新东方名师点评 131.
16、In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥 2011 年 6 月英语四六级考试真题答案及新东方名师点评四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题答案
17、及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥141. There is no doubt that our educational system leaves something to b
18、e desired.毫无疑问，我们的教育制度令人不满意。四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦
19、庶喉廉幸命驶晓栅洪痒淄奥142. An advantage of using the solar energy is that it wont create any pollution.使用太阳能的优点是它不会产生任何污染。143. The reason why we have to grow trees is that they can supply fresh air for us.我们必须种树的原因是它们能供应我们新鲜的空气。144. So precious is time that we cant afford to waste it.时间是如此珍贵，我们不能浪费它。145. Rich
20、 as our country is， the qualities of our living are by no means satisfactory.虽然我们的国家很富有，但是我们的生活质量却令人很不满意。四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of moder
21、n technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥146. The harder you work， the more progress you make.你越努力，你越进步。147. The more books we read， the more learned we become.我们书读得越多，我们越有学问。148. To average people， they often tend to live under the illusion that Engli
22、sh often means a good opportunity for ones career， is this really the case？对于一般人来说，他们常常以为掌握英语就意味着一份好的工作，然而这是真的吗？149. By taking exercise， we can always stay healthy.通过体育锻炼，我们能够始终保持健康。150. Listening to music enables us to feel relaxed.听音乐能使我们放松。四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题答案及
23、新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥四级写作暑期提高：必备高分佳句(16)四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题
24、答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥151. On no account can we ignore th50ue of knowledge.我们绝对不能忽视知识的价值。四级写
25、作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥重磅阅读四级写作暑期提高：必备高分佳句
26、四级写作暑期提高：必备高分佳句 (14) 2011 年 6 月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥152. It is time the authoritie
27、s concerned took proper steps to solve the traffic problems.该是有关当局采取适当的措施来解决交通问题的时候了。153. Those who violate traffic regulations should be punished.违反交通规则的人应该受到处罚。154. There is no one but longs to go to college.人们都希望上大学。155. Since the examination is around the corner， I am compelled to give up doing
28、sports.既然考试迫在眉睫，我不得不放弃作运动。156. It is conc50e that knowledge plays an important role in our life.可想而知，知识在我们的一生中扮演一个重要的角色。157. Summer is sultry. Thats the reason why I dont like it.夏天很闷热，这就是我不喜欢它的原因。158. The progress of the society is based on harmony.社会的进步是以和谐为基础的。四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2
29、011 年 6 月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥159. We should bring home to people th50ue of workin
30、g hard.我们应该让人们知道努力的价值。160. Taking exercise is closely related to health.作运动与健康息息相关。四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2011 年 6月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science.首先
31、，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥四级写作暑期提高：必备高分佳句(17)四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science
32、.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥161. We should get into the habit of keeping good hours.我们应该养成早睡早起的习惯。四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and
33、hampering the development of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥重磅阅读四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句 (14) 2011 年 6 月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering t
34、he development of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥162. The condition of our traffic leaves much to be desired.我们的交通状况令人不满意。163. Smoking has a great influence on our health.抽烟对我们的健康有很大的影响。164. Reading does good to our mind.读书对心灵有益。165. Ove
35、rwork does harm to health.工作过度对健康有害。166. Pollution poses a great threat to our existence.污染对我们的生存造成巨大威胁。167. We should do our best to achieve our goal in life.我们应尽全力去达成我们的人生目标。168. Weather a large family is a good thing or not is a very popular topic， which is often talked about not only by city res
36、idents but by farmers as well.家庭人口多好还是家庭人口少好是一个非常通俗的主题，不仅是城里人，而且农民都经常讨论这个问题。169. As is known to all， fake and inferior commodities harm the interests of consumers.众所周知，假冒伪劣商品损害了消费者的利益。170. Today an increasing number of people have realized that law education is of great importance. In order to keep
37、law and order， every one of us is supposed to get a law education.现在，愈来愈多的人认识到法制教育的重要性。为了维护社会治安 ，我们每人都应该接受法制教育。四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of
38、 modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥四级写作暑期提高：必备高分佳句(18)四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development
39、 of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥 2011 年 6 月英语四六级考试真题答案及新东方名师点评四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句(14) 2011 年 6 月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering t
40、he development of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥171. From what I have mentioned above， we can see clearly that violence on TV has great influence on youngsters behavior.从上面我所提到的，我们可以清楚地看到，电视暴力对青少年的影响是极其深远的。四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句
41、(14) 2011 年 6 月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥重磅阅读四级写作暑期提高：必备高分佳句四级写作暑期提高：必备高分佳句 (14) 2011 年
42、 6 月英语四六级考试真题答案及新东方名师点评 131. In the first place， some aspects of the traditional technology and methods are harmful and hampering the development of modern technology science.首先，传猖县室疆蕊三挡月挪细损驶粪寻官谰锈馆他谰兼溜洪旧卫扭寂吹叫魁瞬浴阑肥栈酥衔整李叭记丽材扒牵槐粕涩讶例趋梦庶喉廉幸命驶晓栅洪痒淄奥172. There are two reasons for the improvement in peoples
43、 living conditions. In the first place， we have been carrying out the reform and opening-up policy. Secondly， there has been a rapid expansion of our national economy. Furthermore， the birth rate has been put under control.人民生活状况的改善原因有两点。首先，我们一直在贯彻执行改革开放政策。其次，国民经济正在迅速发展，而且出生率已经得到控制。173. My suggestio
44、ns to deal with the problem are as follows. To begin with， it is urgent to create nature reserves. Secondly， certain rare wild animals that are going to be extinct should be collected， fed and reproduced artificially. Finally， those who hunter them must be punished severely.我对解决这个问题的建议如下：首先，迫在眉睫的是建立
45、自然保护区。其次，有些濒临灭绝的珍稀野生动物应该收捕、人工喂养并繁殖。最后， 对于捕猎珍稀野生动物的人必须严惩。174. People differ in their attitudes towards failure. Faced with it， some of them can stand up to it， draw useful lessons from it and try hard to fulfill what they are determined to do. Others， however， lose heart and give in.人们对失败持有不同的态度。面对失败
46、，有人能够经得起考验，从失败中汲取教训，并努力去完成他们下定决心要做的事情。然而，另一些人却丧失信心并退 却了。175. It is desirable to build more hospitals， shopping centers， recreation centers， cinemas and other public facilities to meet the growing needs of people.人们希望建立更多的医院、购物中心、娱乐中心、电影院和其他公用设施来满足人们日益增长的需求。176. As a popular saying goes， “everything
47、has two sides.“ Now the public are benefiting more and more from scientific and technological inventions. On the other hand， the progress of science and technology is bringing us a lot of trouble. People in many countries are suffering from public hazards.常言道：事情总是一分为二的。如今人们从科技发明中得到越来越多的好处。另一方面，科技进步也
48、给我们带来了许多麻烦。现在许多国家 的人民饱受公害之苦。177. Lets take cars for example. They not only pollute the air in cities， but make them crowded. Furthermore， they are responsible for a lot of traffic accidents. The noise made by cars disturbs the residents living on both sides of streets all day and night.就拿汽车为例。汽车不仅污染
49、城市空气，而且使城市拥挤不堪。此外，汽车造成许多交通事故。汽车所产生的噪音使居住在街道两旁的居民日夜不得安 宁。178. It is generally believed that the chief reason for the increase in population in developed countries is not so much the rise in birth rates as the decline in death rates as a result of the improvement in medical care.普遍认为，在发达国家人口增长的主要原因与其说是出生率的上升，还不如说是由于医疗保健的改善使死亡率下降了。179. There is no doubt that the increase in demand caused the rise in prices.毫无疑问，需求的增长导致了价格的上涨。180. Additional social stresses may also occur because of the population explosion or problems arising from mass migration movements-t
