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    A Colorado pair brings new meaning to the word "determination". When one couldn't walk and the other couldn't see, they 1 up to share their love of the great outdoors.

    Melanie Knecht has to use a wheelchair to get around due to born spina bifida (脊柱裂). Trevor Hahn only recently became blind after he 2 an eye disease five years ago. Both living in Fort Collins, Colorado, the two met at an adaptive boxing class — and they soon 3 each other again at an adaptive rock-climbing class.

    They immediately 4 over Knecht's lifelong hobby of camping and Hahn's passion for outdoor sports. When she told him about her recent trip to Easter Island, where she got the 5 to be carried on another person's back, an unusual idea 6 to her.

    7his lost sight, he'd been able to scale a Himalayan peak, using poles and 8 directions from his companions.

    They started small, but next month—with her vision and his 9—they will trek to the top of a 14,000-foot mountain.

    "It just seemed like common sense. He's the legs, I'm the eyes! 10, we're the dream team." said Knecht.

    At the start of each hike, a friend lifts Knecht 11 a carrier on Hahn's back. From that point on, she gives him oral directions to 12 the way.

Hahn said, "It made me so happy to help someone experience what I've been able to experience my whole life. The 13 part is being able to make her smile—that gives me 14."

    In addition to this sense of purpose, the two share an understanding of how 15 it can be asking able-bodied or sighted people for assistance in everyday life. They get immeasurable 16 from being able to do this on their own.

    While the two accept that others 17 what they've been able to do, they're not looking for 18—they just want others to encourage inclusive and adaptive 19 for their friends with disabilities. Don't 20 them because you think they won't be able to do something.

—_______ And I hope you can feel better soon.

①陶渊明《归去来兮辞》中“ ， ?”两句省察生命之有限，生年无多，何不顺从心愿而行?

②唐代诗人王勃在《滕王阁序》里的“ ， 。”诗句形象地表现了古代的江南水乡在夕阳西下的晚景中，渔舟纷纷归航，江面歌声四起的动人画面。

③李密在《陈情表》的结尾用“ ， 。”来表明自己的忠贞之情。

④“走自己的路，让别人去说吧!”这是但丁的名言。庄子在《逍遥游》中表达这种类似境界的文句是 ， 。

⑤李密在《陈情表》中表达自己孤苦无依，只有影子与自己相伴的句子是： ， 。

①滴加氢氧化钠溶液的质量至ag时，溶液中含有两种溶质

②滴加氢氧化钠溶液的质量为m（bg＜m＜cg），此时溶液中发生的化学反应为CuCl₂+2NaOH═Cu（OH）₂↓+2NaCl

③滴加氢氧化钠溶液的质量至dg时，溶液pH＞7

④在滴加氢氧化钠溶液的整个过程中，溶液中氯元素的质量先减小后不变

    中午12点过，趁着午间休息，简阳市三岔中学17岁的叶富源，背起爸爸叶春柏在学校附近的小路上散步。阳光透过枝丫，照在两人的笑脸上，仿佛一切都充满了希望。

    四年前，一场事故之后，叶春柏高位截瘫。两年后，无法忍受生活压力的妻子离家出走，只剩下一对儿女。姐姐叶东梅在外上大学，为了方便照顾爸爸，弟弟叶富源到三岔中学上高中后，就在学校附近租了间民房，背着爸爸去上学。尽管每天安顿好爸爸，深夜11点过后才能坐在床上靠着墙壁复习功课，但叶富源的成绩却很优秀，经常考到年级第一名。父子俩对未来充满希望：“熬过这几年，以后一定会好起来的！”

（摘自《华西都市报》）

话说梁山第十三条好汉鲁达，因见恶霸欺wǔ金翠莲父女，三拳打死郑屠，被官府通辑，逃到五台山削发为僧，改名鲁智深。但他忍受不了清规戒律 ， 醉打山门，毁坏金身，被长老派往东京相国寺。看守菜园期间，___________________，威名远播。野猪林救林冲，二龙山落草，后投奔水泊梁山，做步兵头领。宋江攻打方腊，鲁智深一杖打翻方腊，立下头功，回军途中，闻钱塘江潮信，圆寂于六和寺中。鲁达一生，大起大落：起于孤冷的寺院，最后又在寺院中安然去世，也算是功德圆满。

Most people have computers at home. Some of them are big, but some of them are very small. Computers are very useful. People like playing on the computer. They have a lot of functions(功能), so people can do a lot of things by computer. There are two computers in my home. One is in the study and the other is my parents' bedroom. Every day, I use the computer to do my homework or play games. My father likes watching news and my mother does online shopping a lot. It can make our lives very colorful and convenient(便利的). Many people can make good use of computer, but some young people can't use computers properly. They play games on it, too much. It's bad for their eyes. Computers are our good friends. All of us should use them in a right way.

唾液淀粉酶是唾液腺细胞制造的一种蛋白质，是生物催化剂，能将淀粉消化分解为麦芽糖。如图曲线a和b表示唾液淀粉酶催化某反应生成麦芽糖的量与反应时间的关系。产生曲线a和b差异的原因可能是