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在未来的农业生产中,依托于地理信息技术,农民首先可定期获得农田长势的影像资料,再经过系统分析,最后把杀虫剂、化肥施用到最需要的农田,从而减少污染、提高产量。依据图文资料,

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    It was a hot day in Bangkok (曼谷). I was walking out of the busy Grand Palace, and some 1Thai teens started asking me questions. Noticing that I was2, they were interested and wanted to know more.

    “Oh, so lonely!” they said to me when they learned I was,indeed,3 solo for the long journey. I smiled and shrugged. They didn't know I've 4 been alone.

    I'm surprised by how much more outgoing I've become. Instead of putting my5down and ignoring the person who may be6me on the sidewalk, now I smile and say hello.

    The only bad thing is the fleeting (短暂的) nature of the relationship one builds on the7. I've felt sad more than a couple of times over parting ways8a fellow traveler. But there are always9friends and possibilities just the next town over.

    Part of the10of taking this trip was the knowledge that I'd be doing this alone. At first, I tried to get friends to11with me for various legs of the journey. I asked close friends, then even not-so-close12, then slowly realized that I might never travel if I13around for a time when a friend of mine would be free to14me.

    If I was really going to do this, it would have to be alone.

    As it turns out, traveling alone is the best15I could have made. You always have to make16considerations for others when you travel with others. Sometimes, you have to do things you don't feel like doing.

    Solo travel is amazing. And really,17I truly want and seek out18, I am never alone. I always have a group. I never feel19. Sometimes, being alone forces you to reach out to people you might not otherwise have ever 20.

    So don't fear traveling alone. It's the best thing there is.

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    刘承规,字大方,楚州山阳人。建隆中补高班,太宗即位,超拜北作坊副使。会土民啸聚为寇,承规与知州乔维岳率兵讨定之。真宗即位,为胜州刺史,俄兼勾当群牧司。大中祥符初,议封泰山,以掌发运使迁昭宣使、长州防御使。会修玉清昭应宫,以承规为副使。祀汾阴复命督运议者以自京至河中由陆则山险具舟则湍悍承规决议水运凡百供应悉安流而达礼成当进秩表求休致手诏敦勉仍作七言诗赐之。拜宣政使、应州观察使。五年,以疾求致仕。修宫使丁谓言:“承规领宫职,藉其督辖,望勿许所请,第优赐告诏,特置景福殿使名以宠之,班在客省使上。”仍改新州观察使,上作歌以赐。承规以廉使月禀归于有司,手诏褒美,复定殿使奉以给之。本名承珪,以久疾羸瘵,上为取道家易名度厄之义,改珪为规。疾甚,请解务还私第,听之。七月卒,年六十四。废朝,赠左卫上将军、镇江军节度,谥曰忠肃。 承规事三朝,以精力闻,乐较簿领,孜孜无倦。自掌内藏仅三十年,检察精密,动著条式。又制定权衡法,语在《律历志》。性沈毅徇公,深所倚信,尤好伺察,人多畏之。上崇瑞命,修祠祀,饰宫观,承规悉预闻。作玉清昭应宫,尤为精丽。屋室有少不中程,虽金碧已具,必毁而更造,有司不敢计所费。二圣殿塑配飨功臣,特诏塑其像太宗之侧。承规颇好儒学,喜聚书,间接文士质访故实,其有名于朝者多见礼待,或密为延荐。 自寝疾惟以公家之务为念,遗奏求免赠赙诏葬,上甚嗟惜之,遣内臣与鸿胪典丧,亲为祭文。玉清昭应宫成,加赠侍中,遣内侍邓守恩就墓告祭。(选自《宋史》卷四六六,有删改)