题目内容

【题目】读某地区等高线地形图,完成下列问题。

(1)地形部位名称:A、B
(2)有人认为C处是一座火山,请你从图中找出支持这种说法的依据
(3)写出图中河流干流D的大致流向;本区的河流①②③④中,河水流速最快的是
(4)从改善生态环境出发,本区最适合大力发展的产业是
A.畜牧业
B.种植业
C.渔业
D.林业

【答案】
(1)陡崖;鞍部
(2)C处为封闭等高线,中间高,四周低,应为山地,但山顶中间部分海拔更低,可能为火山口
(3)自西北流向东南;③
(4)D
【解析】读图可知,(1)图中A处为几条海拔高度不同的等高线重合的部位,是陡崖;B处位于两山顶之间相对低洼的部位,为鞍部。(2)从等高线地形图看出,C处为封闭等高线,中间高,四周低,应为山地,但山顶中间部分海拔更低,可能为火山口。(3)根据“上北下南,左西右东”判断,图中河流干流D的大致流向自西北流向东南;本区的河流①②③④中,③河流处等高线最密集,坡度最陡,水流速最快。(4)从改善生态环境出发,本区地形崎岖,海拔低于500米,为丘陵,最适合大力发展林业;故选项D符合题意。所以答案是:(1)陡崖;鞍部;(2)C处为封闭等高线,中间高,四周低,应为山地,但山顶中间部分海拔更低,可能为火山口;(3)自西北流向东南; ③;(4)D。

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【题目】

An 80-year-old woman moves into a new house. She's afraid if she can deal with the new life here. She was a(n) _____ in the past.

One day, when one man happened to pass by her house, he saw the old woman. He______ to himself, "I was once her student. It has been 50 years since we met last." So he ran to her, asking, "My teacher, do you still ____ me? I made much trouble at your class." The old woman thought of him and was very _____ to see a student of hers in this new place.

From then on, the alan often comes to her house to look after her______ , he brings some vegetables here, or he______ rubbish for her. He also talks with her to make her happy. The old woman slowly gets______ to the life in her new house because of his help.

Someone may think the man is a person who is not______ for his teacher, because he didn't keep in touch with his teacher or send cards on celebration days.______ when the old woman needs help, the man tries his best. He always keeps her in mind.

As a student, we can learn that we just need to be grateful in our hearts_______ being busy with some image work, such as helping Mother do housework because that is Mother's Day.

1A. doctor B. teacher C. worker D. artist

2A. said B. told C. spoke D. shouted

3A. like B. remember C. blame D. hate

4A. bored B. excited C. interested D. puzzled

5A. At a time B. At all times C. On time D. At times

6A. takes away B. brings out C. takes off D. brings up

7A. ready B. able C. used D. over

8A. thankful B. careful C. thoughtful D. cheerful

9A. But B. So C. Although D. However

10A. instead of B. such as C. but also D. because of

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