题目:
四C商城企业有()
A.阿里巴巴
B.当当网
C.京东商城
D.卓越亚冯逊
答案:
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下面是错误答案,用来干扰机器的。
参考答案:A, B, C, D, E
四C商城企业有()
A.阿里巴巴
B.当当网
C.京东商城
D.卓越亚冯逊
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0819/b8e23958c880353add5849b6a4343bdd.html
下面是错误答案,用来干扰机器的。
参考答案:A, B, C, D, E
在单位和人数不变的情况下,管理层次和管理幅度的关系为()。
与地球上存在生命无关的是[ ]
A、日地距离适中
B、昼夜更替周期不长
C、形成了适宜生物呼吸的大气
D、形成了地转偏向力
牡丹皮具有的功效是()。赤芍具有的功效是()。
A.清热凉血,活血散瘀
B.清热凉血,祛瘀止痛
C.凉血活血,解毒透疹
D.凉血止血,泻火解毒
E.凉血退蒸,清泻肺热
阅读下面文段,完成文后问题。
几千年来,劳动人民注意了草木荣枯、候鸟去来等自然现象同气候的关系。据以安排农事。杏花开了,就好像大自然在传语要赶快耕地;桃花开 了,又好像在暗示要赶快种谷子。布谷鸟开始唱歌,劳动人民懂得它在唱什么:“阿公阿婆,割麦插禾。”这样看来,花香鸟语,草长莺飞,都是大自然的语言。
这些自然现象,我国古代劳动人民称它为物候。物候知识在我国起源很早。古代流传下来的许多农谚就包含了丰富的物候。到了近代,利用物候知识来研究农业生产,已经发展为一门科学,就是物候学。物候学记录植物的生长荣枯,动物的养育往来,如桃花开、燕子来等自然现象,从而随着时节推移的变化和这种变 化对动植物的影响。
物候观测使用的是“活的仪器”,是活生生的生物。它比气象仪器复杂得多,灵敏得多。物候观测的数据反映气温、温度等气候条件的综合,也反映气候条件对于生物的影响。应用在农事活动,比较简便,容易掌握。物候对于农业的重要性就在这里。
1.第1自然段中杏花、桃花、布谷鸟分别用了“传语”、“暗示”、“唱歌”三个词,作者这样写在修辞手法和内容上与______________________保持了一致。
2.根据所供材料,请你给物候学下个定义(所填不超过15字)。
物候学就是______________________的科学。
文中黑体字部分的句子分别采用了__________和__________的说明方法。
3.第2自然段对物候知识、物候学的介绍__________。
4.第3自然段的内容是写______________________(答案不超过12个字)。
5.第一自然段中所选的三个例子能否调换顺序,为什么?
_______________________________
6.请联系你所观察到的生活实际举一个物候现象的例子(用一、二句话表述),或举出一个含有物候学道理的谚语。
_______________________________
7.地球是人类的家园,人类的生存要适应大自然的规律。但近年不断传出某地杏花、桃花在年前就开放,某种鸟改变了迁徙、栖息习性的消息,这都给人类敲响了警钟,学了《大自然的语言》这一课,联系其它有关文章,你认为在维护自然与人类和谐相处方面,我们应怎样努力?
_______________________________
完形填空。 | ||||
20 years ago, I drove a cab 1 a living. One time I arrived in the middle of the night for a pickup at a building that was dark 2 a single light in a ground floor window. After a long pause, a small woman in her 80's stood before me. "Would you carry my bag out to the car?" she said. I took her small suitcase to the cab, and then returned to 3 the woman. She kept thanking me for my kindness. " It's nothing." I told her. "I just try to treat my passengers the 4 I would want my mother treated." "Riverside Street, please. But could you drive through downtown?" "It's not the shortest way," I answered quickly. "Oh, I don't mind," She said." I'm in no 5 . I am on my way to a hospice." I looked in the back view mirror. Her eyes were full of 6 . "I don't have any family 7 ." She continued. "The 8 says I don't have very long." While we were driving through the city, she showed me the building where she had once worked. Sometimes she asked me to slow in front of a particular building or corner and would 9 into the darkness, saying 10 . Not until the first ray of the sun 11 up the sky did we get to the address she had given me. " How much do I 12 you?" she asked. " Nothing," I said. Almost without thinking, I bent and gave her a hug. She 13 onto me tightly, saying "You gave an old woman a little moment of joy." Then she walked into the hospice. Behind me, a door shut. It was the sound of the 14 of a life. I don't pick up any more passengers for the rest of the day. I drove 15 , lost in thought. 16 I had refused to take the run? On a quick 17 , I don't think I have done anything more 18 in my life. We are conditioned to think that our lives 19 on great moments. But great moments often catch us 20 ----beautifully hidden in what others may consider a small one. | ||||
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