问题 问答题

读图“我国南方某地等高线(米)地形图”,完成下列问题.

(1)图中1厘米代表实地距离______米.图中的等高距为______米.

(2)图中甲、乙两山顶的相对高度为______米,山顶甲在山顶乙的______方向.

(3)图中序号所表示的地形部位名称是:①______,②______,③______.

(4)③处能否形成瀑布?______.三个村庄中夏季最容易发生泥石流的是______.

答案

(1)把数字式比例尺1:50000转换成文字式为:图上1厘米代表实地距离500米.从等高线地形图看出,该图的等高距为100米.

(2)从等高线地形图看出,山顶甲的海拔为875米,山顶乙的海拔为996米,则两地的相对高度为121米,且山顶甲在山顶乙的西南方向.

(3)从等高线地形图看出,①处等高线向海拔低处凸,为山脊,②处等高线向海拔高出凸,为山谷,③处等高线重合相交,为陡崖.

(4)从等高线地形图看出,③处没有形成河流,故不能形成瀑布.三个村庄中,李村位于山谷中,河流沿岸,夏季易发生泥石流.

故答案为:(1)500;100;(2)121;西南;(3)山脊;山谷;陡崖;(4)不能;李村.

阅读理解

Millions of British people have ditched the traditional ‘thank you’ and replaced it with the less formal ‘cheers’, according to a survey.

Although the average person will say ‘thank you’ nearly 5,000 times a year, one in three are more likely to throw in a ‘cheers’ or ‘ta’ where it’s needed, rather than risk sounding old fashioned.

One in 20 now say ‘nice one’ instead, while younger generations are more likely to offer a ‘cool’ than a ‘thank you’.‘Merci’, ‘fab’ and even ‘gracias’ were also listed as common phrases to use, as was ‘much appreciated’.

One in twenty who took part in the survey of 2,000 people by the Food Network UK for Thank You Day, which is marked on November 24, 2011, said a formal ‘thank you’ was now not often needed in everyday conversation. More than one in ten adults said they regularly won’t say thank you if they are in a bad mood. Most people declared that saying thank you was something drilled into them by their parents. A huge 70 percent of those questioned will say thank you to a person’s face without even meaning it, while a fifth avoid saying it when they know they should — on at least two occasions every day.

It seems our friends and family get the brunt (压力) of our bad manners with half admitting they’re not good at thanking those closest to them — many justifying (为…辩解) the lack of thanks because their family ‘already know I’m grateful’.

When spoken words won’t do, it falls to a nice text to do the job for most people. A third will still send a handwritten thank-you note — but 45 percent admit it’s been more than six months since they bothered to send one.

A quarter of British people say thank you with food, with 23 percent cooking a meal to show their appreciation to someone. Another 15 percent bake a cake.

It follows that 85 percent of people will be annoyed at not getting the gratitude (感激) they feel they should receive.

小题1:Most of the people who took part in the survey say that they say “thank you” _____.

A.when they are in good mood

B.completely out of habit

C.when they feel truly grateful

D.purely out of politeness小题2:The underlined word “ditched” in Paragraph 1 means “________”.

A.given up

B.used

C.shared

D.grasped小题3:It can be learned from the passage that _______.

A.different ways of expressing gratitude are all fashionable

B.people should avoid saying “thank you” nowadays

C.a thank-you note is still appreciated by most people

D.people in a bad mood never say “thank you”小题4:Which of the following is TRUE according to the passage?

A.Most people express their gratitude to others by buying food for them.

B.About fifty percent of people try not to say thank you when they should.

C.Most people may feel natural when they fail to receive others’ gratitude.

D.Many people think it unnecessary to say thanks to their family members.

多项选择题