题干

与诗句“坐地日行八万里,巡天遥看一千河”最吻合的地点是(  )

A:80˚N,90˚W

B:40˚N,120˚E

C:0˚,10˚E

D:30˚S,80˚W

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答案(点此获取答案解析)

C

同类题3

阅读理解

    Would it surprise you to learn that, like animals, trees communicate with each other and pass on their wealth to the next generation?

    UBC Professor Simard explains how trees are much more complex than most of us ever imagined. Although Charles Darwin thought that trees are competing for survival of the fittest, Simard shows just how wrong he was. In fact, the opposite is true: trees survive through their cooperation and support, passing around necessary nutrition “depending on who needs it”.

    Nitrogen (氮) and carbon are shared through miles of underground fungi (真菌) networks, making sure that all trees in the forest ecological system give and receive just the right amount to keep them all healthy. This hidden system works in a very similar way to the networks of neurons (神经元) in our brains, and when one tree is destroyed, it affects all.
     Simard talks about “mother trees”, usually the largest and oldest plants on which all other trees depend. She explains how dying trees pass on the wealth to the next generation, transporting important minerals to young trees so they may continue to grow. When humans cut down “mother trees” with no awareness of these highly complex “tree societies” or the networks on which they feed, we are reducing the chances of survival for the entire forest
   “We didn't take any notice of it.” Simard says sadly. “Dying trees move nutrition into the young trees before dying, but we never give them chance.” If we could put across the message to the forestry industry, we could make a huge difference towards our environmental protection efforts for the future.

同类题4

阅读下面这篇小说,回答问题。

寻狗·寻人

赵新

    田庄村十字街头是个热闹场所。村里人好在那里议论家事、国事、天下事,还好在那里张贴各种启事,广而告之。

    信息时代,乡下人也懂得传递信息的重要性了!

    这天早晨,红艳艳的太阳升起来时,一张红艳艳的启事也在那里贴了出来。村里人好事儿,不管下地的还是回村的还是担水洗衣碾米磨面买油盐酱醋的,都一齐立在那里,争相观看那张启事。

    其实那是一则寻狗启事。那启事写道:各位乡亲、各位亲朋好友:

    因我们小夫妻两个一时疏忽大意,走失了家里养着的小狗“亲亲”。“亲亲”是一只京巴狗,憨态可掬,玲珑可爱,浑身皮毛如雪,唯脑门处染有一片红色,我们戏称为万“白” 丛中一点红。“亲亲”悟性极高,很有感情,很有礼貌,能给我们叩头作揖敬礼,还能对我们喊爸喊妈,十分乖巧伶俐。“亲亲” 嘴馋,非鸡鸭鱼肉不吃,非鲜奶果汁不喝……自“亲亲” 五天前丢失后,我们夫妻两个吃饭不香,睡觉不甜,整日惶惶然怅怅然;焦头烂额中已是重病在身,眼见灯干油尽奄奄一息。务请各位乡亲伸出友谊之手,搭救我们于水深火热之中!

    有提供确切线索者,酬谢人民币 3 000元!

    有将“亲亲”送还者,酬谢人民币8000元!

    各位乡亲,您找的是一只狗,救的是两个人!

    谨此启事!

                                  寻狗人:任杰、艾荷花

                                          2002年X月X日

    村里人看罢启事,七嘴八舌,议论纷纷。有的夸这只狗福大命大,摊上这么一对“爸爸妈妈”,真是前生的造化;有的说现在的事情真是说不清了,怎么一只小小的哈巴狗比一个大活人还值钱……慷慨激昂或扼腕叹息地议论完了,却又该下地的下地,该回家的回家,该干啥干啥。就在谁也没有注意的时候,又一张红艳艳的启事紧挨着那张启事红艳艳

地贴了出来,字迹比那张启事的还大!

    这是一张寻人启事。寻人启事写道:

    各位乡邻、各位亲朋好友:

    非常不幸,我们老夫妻两个的儿子于五年前丢失——他结婚以后一直没有到过我们的 家。我们的儿子28岁,西装革履,背头长发,因担任包工队的头头儿,活得十分潇洒。他最大的爱好是喜欢养狗,有狗就会有他!

    现在我们老两口均已年过古稀,体弱多病,生活窘迫,衣食无着,急需有人照料。我们不求鸡鸭鱼肉,不求鲜奶果汁,只要粗茶淡饭,只要温饱而已!

    儿子,回家来吧,你是娘生的爹养的呀!

    儿子,回家来吧,领上你的媳妇,抱上你的孩子!

    烦请各位乡亲帮我们一把,协助我们把儿子找一找——告诉您一条线索,到狗群里找他!

    谨此启事!                  

                                      寻儿人:任老栓夫妻

                                          2002年 X月 X日

    村里人看罢这则启事,照样七嘴八舌,议论纷纷。有的说这则启事写得及时贴得及时,占得位置也好;有的说这启事写得有毛病吧?既然是寻人,为什么不把被寻人的名字写出来?你只写寻儿子,这样的儿子太多啦!