题干

补充填空

____;②____;③____;④____;⑤____

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答案(点此获取答案解析)

过滤作用,重吸收作用,肾小囊,输尿管,膀胱

同类题4

阅读下文,回答问题

阴影与阳光

    14岁的中学生小佳觉得自己这几天倒霉透了。

    前天,因为出黑板报的缘故,他是最后一个离校的学生。黑板报出到一半,突然他想看看高年级的黑板报出得怎么样,取取经。但是人家教室的门已经锁上了。于是他从自己教室搬来了一个凳子。人站在凳子上,高了。这样他就可以通过墙上气窗,看到人家教室里的黑板报。

    正在他脸贴玻璃,专心张望的时候,值班老师走了过来,有点hú______疑地问了他一番后,就要他赶快回家。

    巧的是,这天夜里,这一层的办公室遭窃。所有老师的抽屉都被翻动,连零星小钱都被搜走。

    这样,作为最后一个离校又有点古怪行为的学生,就有理由被唤到教务处谈话。虽然班主任和熟悉他的任课老师全都担保他是个品学兼优的好学生,但是从教务处出来的小佳仍忍不住掉了眼泪,因为班上竞有不明真相的同学,用一种mò______生的眼光打量他,包括和他挺好的同学。

    今天的事更是倒霉了。现在他向妈妈哭诉今天的遭遇。

    放学回家途经一个专卖复习资料的书屋,买了两本书后,刚准备跨上自行车时,迎面一辆卡车上突然滚下来一只大纸箱,纸箱破了,里面的儿童玩具散落一地。待车上司机发现,将车停下来时,周围已有人趁机捡了便宜溜走了。他看司机挺急,就帮着司机把玩具一一捡回装进箱子里。好事做完后,他的自行车却不见了!那是才买了不久新车啊!

    “好心没好报!小偷太坏了!呜呜呜……”小佳边说边哭,眼泪越流越多。

    “哭什么?哭了车子能回来吗?傻瓜!以后一定要接受教训。俗话说,各人自扫门前雪,莫管他人瓦上霜,是有一定道理的。妈妈不是要你做个自私的人,问题是现在风气坏,人心不古,所以要学会保护自己,不要多管闲事,免得招惹是非……”小佳的妈妈唠唠叨叨边劝边教训儿子。

    “你在培养儿子朝自私发展吗?”小佳的爸爸从外面踏进门,听到了妻子的话,打趣道。

    “你倒还有精神说笑话,你儿子前天为班级做好事,被人疑心当贼;今天做好事,被贼偷了!”小佳的妈妈把儿子今天的遭遇愤愤地说给了丈夫,一旁的小佳哭得更厉害了。

    “噢,是这样,儿子,你的运气确实太坏了!爸爸今天的运气倒有点好。你知道的,我是去那家摄影社取照片的。取完照片,回来路上觉得今天天气挺热的,这时有个人用自行车推着两袋西瓜在卖。我挑了一个,过了秤,正好10元钱,我付了钱,骑上车就走。骑了大约20米,忽听背后有人在叫。我回头一看,那个卖西瓜的骑着车子朝我追来,一边招手,一边叫我停。我停了车,才知道原来我错将百元大钞当成10元给了他,他是来追还我90元钱的!儿子,你想想看,他完全可以不管这件事,要还,等我找上来,也不迟;他也完全可以赖掉,因为我没有凭证;他还可以发现此事后马上溜走,那就不会引起任何纠葛,现在他却冒着烈日,骑着笨重的车子一路追来,为什么要这么做呢?是他的良心!是他做人的道德!你看这世上谁说没有好人!”

    父亲拍拍刚买来的西瓜,又拍拍儿子的头。儿子停止了抽泣,听得很专注。

    不错,小佳的爸爸是在取了照片后买了西瓜,但是,关于10元与100元的故事,是他的虚构。作家与父亲的双重责任,让他编了个美丽的故事。他深深懂得,此刻,这个14岁少年的心里,太需要阳光。

同类题5

请认真阅读下面短文,从短文后各题所给的A、B、C、D四个选项中,选出最佳选项。

    Ever since I moved to Beijing in August, people have been telling me about the Fragrant Hills—1the autumn views they offer.

    So last Sunday I2 two poor, simple laowai . We looked forward with childish3 to golden leaves and the pleasant 4 of the pines in the crisp October air. After an hour-long subway and taxi ride, we found ourselves on a vast ring road interchange, boiling with traffic and people coming from all 5. It seemed that all China had decided to 6 to the Fragrant Hills that day.

    The words “Fragrant Hills” paint a picture of natural 7 and harmony—not rows of shops and 8 vendors (小贩) screaming at you to buy their goods.

    After half an hour of 9 through the sea of bodies, we made it into the park. All pretences (假装) of polite “Britishness” were washed away as we 10 moved people aside with two hands—the only way of making progress. A couple of times, we attempted a bit of walking 11 the path, only to be stung (刺) by poison ivy. We sadly returned to the12. Then suddenly, just past a temple, we caught sight of a dirt track. The people 13. We were the only ones there. There were14 golden leaves and peaceful pine forests. After that we, extremely 15, collapsed (倒) onto rocks and brought out our lunchboxes.

    16 the time came when we had to grit (咬紧) our teeth and throw ourselves17 again. It took another half hour of fruitless 18 before we could collapse into a taxi. At about 7 pm, I finally arrived at my 19 station, home sweet home, exhausted and aching. I had found my Fragrant Hills, my oasis (愉快之处) of 20, my harmony—in Chaoyang district.