读我国“四大地理区域示意图”和“某二地气温曲线和降水柱状图”_爱下问搜题

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问题综合

读我国“四大地理区域示意图”和“某二地气温曲线和降水柱状图”，分析回答(11分)

（1）C、D两区域以　　（山脉）、　　（河流）为分界线。

（2）图乙、丙是图甲中C、D气温曲线与降水柱状图。请对号入座：

乙：　　　　　地区；丙：　　　　地区（均填字母）

（3）A地区自然环境的突出特征是　　，其形成的主要原因是①　　；②　　。

（4）B.地区是我国少数民族　　族的主要聚居区，这里是我国重要的牧区，代表牲畜之一是有“高原之舟”之称的　　。

（5）如果让你在B、C两个区域中，根据其自然条件，从四种农作物（水稻、哈密瓜、青稞、苹果）中选择合适的农作物种植：

B区域选择：　　　　　　；C区域选择：　　　　　　；

答案

（1）秦岭淮河（2）D C（3）干旱深居内陆，距海远；地形阻挡（或高山高原阻挡）（4）藏牦牛（5）青稞苹果

题目分析：（1）C为北方地区、D南方地区两区域以秦岭——淮河为分界线；（2）图乙为亚热带季风气候主要位于我国南方地区D、丙是温带季风气候，主要位于北方地区C；（3）A地区为西北地区，自然环境的突出特征是干旱，其形成的主要原因是深居内陆，距海远，地形阻挡；（4）B地区为青藏地区，是我国少数民族藏族的主要聚居区，这里是我国重要的牧区，代表牲畜之一是有“高原之舟”之称的牦牛；（5）如果让你在B、C两个区域中，根据其自然条件，从四种农作物（水稻、哈密瓜、青稞、苹果）中选择合适的农作物种植： B区域选择青稞；C区域选择苹果。

点评：本题还可以考查我国四大地理区域的分界线及影响因素、农业生产、自然环境，南方地区与北方地区拼成等知识。

解答题

用面积是36平方分米的方砖给多媒体电教室铺地，需要1200块；如果改用面积25平方分米的方砖铺地，需要多少块？（用比例知识解）

完形填空

Forty years ago Sadie left her drunk and violent husband. Needing shelter（住所）for herself and her young son, she took a job as a doorkeeper in a housing project for ___36___people. It meant she could live “on site” in one of the ___37___.
Eventually, she got to know the residents（居民）. One resident, Archie, didn't have a family of his own, ___38___his nephew’s wife and her naughty kids would drop in from time to time. They were there to help the old guy.
Sadie helped care for Archie as he ___39___illness and it was she who called the ___40___who diagnosed（诊断） his deadly cancer.
___41___time passing, Sadie’s son ___42___up, got married and settled several hundred miles away. Sadie ___43___and moved into a nice little house of her own. To ___44___the loneliness, she took in a series of ___45___over the years.
A heavy fall of snow came a year and a half ago. She was pleased when a neighbor ___46___to walk her current dog, Muffin, until the weather improved. Each day he would ___47___a while talking to her, making sure she was okay, and ___48___if she needed anything.
Although she had known him for a long time, Sadie ___49___thought to wonder what his last name was. This morning she asked. His surname was the same ___50___old Archie’s. It brought back a memory and she talked about the ___51___. She told him about working at the old residents’ flats and was ___52___to discover the man who had been “caring” for her for the past year and a half had been one of the little kids who used to run ___53___on his way to visit “Uncle Archie”.
She had cared for his family, now he was caring for her. ___54___of them knew it until that moment but they were living proof of the old saying, “What goes around comes around, ” and the ___55___of kindness will not be broken.

D．unfortunate

A．coincidence

B．comprehension