题干

下列不能作为判断金属Mg、Fe、Cu三种金属活动性强弱的是的是(   )

A:在纯氧中燃烧的现象

B:与盐酸反应的快慢程度

C:金属导电性强弱

D:三种金属发现和利用的年代的先后顺序

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答案(点此获取答案解析)

C

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    The Winner's Guide to Success

    How do successful people think? What helps them to make success? To find out the answers, an American scholar recently visited some of the most successful people in America.____.

    Be responsible for yourself

    Sometimes you may want to blame others for your failure to get ahead. In fact, when you say someone or something outside of yourself is stopping you from making success, you're giving away your own power. You're saying, “You have more control over my life than I do.”

    Live life “on purpose”

    Almost all successful people live life “on purpose”____.When you live your life on purpose, you'll try your best to do your job or study as well as you can. You love what you do and you can find pleasure in what you do.

Write a plan

    It is very difficult trying to get what you want without a good plan. It is just like trying to drive through strange roads to a city far away.____ Without this “map”, you may waste your time, money and also your energy; while with the “map” you'll enjoy the “trip” and get what you want in the shortest possible time.

    Be willing to pay the price

    Nothing great is easy to get. So you must be ready to work hard-even harder than you have ever done. If you are not willing to pay the price, you won't get anything valuable.

    ____It seems to us that everyone knows this. But it is easier said than done. When you are doing something, you must tell yourself again and again: Giving up is worse than failure because failure can be the mother of success, but giving up means the death of hope.

    Don't delay

    Once an American writer was writing a novel. He could not have a good ending for his book until one night when he had a very good idea. He was so excited that he made a phone call to one of his best friends. “I've got a perfect idea,” he said, “I'll put it down later and show it to you.” But he never did, because he died that night. His book was left without a perfect ending____. Never delay at all.

A. Some people achieve success much later in life because they fail to realize earlier the importance of hard work

B. So remember, do what you can right away

C. Never give up

D. A good plan is like a map to you

E. Here are some keys to success that they give

F. They are doing what they believe they should and want to do

G. Make a decision

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文言文阅读,回答相关问题。
      (甲)余幼时即嗜学。家贫。,无从致书以观,每假借于藏书之家,手自笔录,计日以还。天大寒,砚冰坚,手指不可屈伸,弗之怠。录毕,走送之,不敢稍逾约。以是人多以书假余,余因得遍观群书。既加冠,益慕圣贤之道,又患无硕师名人与游,尝趋百里外从乡之先达执经叩问。先达德隆望尊,门人弟子填其室,未尝稍降辞色。余立侍左右,援疑质理,俯身倾耳以请;或遇其叱咄,色愈恭,礼愈至,不敢出一言以复;俟其欣悦,则又请焉。故余虽愚,卒获有所闻。

                                                                                                                        (节选自《送东阳马生序》)
      (乙)承宫,琅邪姑幕人。少孤,年八岁,为人牧猪。乡里徐子盛明《春秋》经,授诸生数百人。宫过其庐下,见诸生讲诵,好之,因忘其猪而听经。猪主怪其不还,行求索。见而欲笞之。门下生共禁,乃止,因留宫门下。樵薪执苦,数十年间,遂通其经。。

                                                                                                                         (据《后汉书》改写)