题干

读课文给下列内容找到相应的答案。

A.地球是美丽壮观的。     B.地球是渺小的。

C.地球上人类活动范围很小。D.地球上自然资源是有限的。

①他们在天际遨游时遥望地球,映入眼帘的是一个晶莹透亮的球体,上面蓝色和白色的纹痕相互交错,周围裹着一层水蓝色“纱衣”。

这段文字具体说明:____

②地球是一个半径只有6300多公里的星球。

这段话具体说明了:____

③地球表面的面积是5.1亿平方公里,而人类生活的陆地大约只占其中的五分之一。

这段话具体说明了:____

④矿物资源不是上帝的恩赐,而是经过几百万年,甚至几亿年的地质变化才形成的。……如果不加节制地开采,地球上矿产资源必将越来越少,最多再开采二三百年就没有了。

这段话具体说明了:____

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答案(点此获取答案解析)

A,B,C,D

同类题1

先通读下面的短文,掌握其大意,然后在每小题所给的A、B、C、D四个选项中,选出可以填入空白处的最佳选项。

    I was always 1 and had too many things to do. Whenever my daughter caused me to change my plans, I thought to myself, “We don't have time 2 this.” So the two words I always said to her were: 3.

    The other day, the two of us rode to a 4 near our home. After shopping I bought her an ice cream, and she sat down 5 a table happily admiring the ice cream in her hand. Suddenly a 6 look appeared on her face. “Do I have to eat it up in a hurry, Mum?”

    I nearly cried when hearing this—the pains of a hurried life influenced(影响) my poor girl so deeply! As she looked at me waiting to know if she could 7 her time. I knew I had to make a 8. I thought of the times when I rushed (催促) my child through life, I began 9 what really matters in life….

    “You don't have to 10. Just enjoy it.” I said gently. Her whole face brightened and her shoulders 11. We sat side by side talking about things that interested us.

    When she got to the last bite (一口), she held it out to me, “ I 12 the last bite for you, Mum,” she said 13. As the icy taste put out my thirst, I realized I just got the present of a lifetime. I14 my child a little time… and in return, she gave me her last bite and reminded(提醒) me that things taste sweeter and love is easier to get when you stop rushing 15 life.