读下表，分析回答：（1）我国自然资源方面的基本特点是什么？_爱下问搜题

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问题材料分析题

读下表，分析回答：

（1）我国自然资源方面的基本特点是什么？

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（2）我国许多自然资源不仅总量大，居世界前列，而且种类多，是世界上矿产资源比较齐全的国家，可这与上表中的数据和我们在报刊上经常读到有关我国自然资源存在危机的文章似乎“矛盾”，你对此有何认识？

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（3）简要谈谈怎样对待我国人均资源不足的问题？

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答案

（1）我国自然资源总量丰富，但人均占有量少。

（2）评价一个国家自然资源的多少，往往从两个方面考虑，一是资源总量，二是人均资源占有量。我国许多自然资源不仅总量大，居世界前列，而且种类多，是世界矿产资源比较齐全的国家，从这方面看，我国是自然资源大国。但我国人口特别多，自然资源人均占有量只相当于世界人均占有量的几分之一，不及世界大多数国家，而且自然资源破坏严重。（言之有理即可）

（3）认识我国资源形势的严峻性；科学合理地利用自然资源，保护环境，探索新能源；使可再生资源不断更新，非可再生资源得到合理利用。（言之有理即可）

完形填空

Standing in the driveway, I watched my grown children drive off into the distance. I looked down the road until I could no longer see their 36 _____ .
“They live too far away from me,” I said to myself. “When did they 37 _____ and become parents of small children? 38 _____ that be me?”
I slipped back inside the house and just walked through the rooms for no reason 39 _____.1 was just missing them already and looking for 40 _____ of their having been here. There were pillows on the floor and a few stuffed (填充）animals 41 _____ around where the children had been playing.
I walked into the 42 _____ and there on the back of the sink was a bottle brush that had been left behind. “Ah，even Tessa left something behind,” I 43 _____ Well, I suppose she had help 44 _____ she was just four months old.
As I walked around the house, I picked up a few more 45 _____ on the floor — Tegan’S tooth, a pie pan, and the inside of a turkey fryer.
ttHmmm, things left behind ...’’I thought to myself. It seems there is one thing left behind on every 46 _____ . Memories are always left behind, I reasoned, and what a(n) 47 _____ thing good memories are to us. I thought how each item left behind 48 _____ me of the person it belonged to and the story 49 _____ it.
Memories happen even if we aren’t 50 _____ of it. The stressful and difficult moments often become memories that we 51 _____ later with laughter and joy. The memories of past hurts, bitterness, and anger, 52 . should be left behind 53 _____These are the things that we should never 54 _____ until the next time they come, mail back, or bring with us to 55_____next visit.
As Elizabeth Stone said, “To have a child is to decide forever to have your heart go walking around outside your body.

B．Shouldn’t

A．in particular

D．information

B．surrounding

C．acknowledging

A．attach importance to

B．throw doubt on

C．look forward to

D．look back upon

D．unwillingly

单项选择题 A1/A2型题

判断运循环的功能阶段为（）。

A.下颌下降

B.下颌前伸

C.下颌上升，切牙对刃

D.切牙对刃，并滑回至正中

E.下颌下降与前伸