问题 单项选择题

下列说法哪项不正确()

A.营养不良儿有继发感染时要积极使用抗生素,疗程要尽可能长些

B.营养不良儿饮食选择以乳类为最好

C.重症营养不良儿拒绝进食者可鼻饲要素饮食

D.中药有助于营养不良儿的治疗

E.营养不良常伴各种维生素缺乏,应注意补充

答案

参考答案:A

阅读理解

In some parts of China, school children have to cook for themselves. But now, with the help of donations, this becomes a history forever.

At the donation ceremony in southwest China's Lishan Primary School in Yunnan province, kids gathered at playground to receive something new to them -- a kitchen system. Gu Dongjun was the donor of the new system. She wanted the children to grow up healthily.” I hope the kids can eat clean and hot food,” she said.

Lishan Primary School has more than 500students. Half of them live at school, and have to cook for themselves in the open air. They have been picturing their dream kitchen since they knew they would no longer have to cook outside.

It was not just Lishan Primary School getting a new kitchen. Another 12 schools in Yunan Province also got new kitchens. Zhou Faming is the headmaster of Panlong Primary School. He said the new system really helped improve the quality of food. China Youth Development Foundation(中国青少年发展基金会)started an activity recently to support 100 schools every year in poor places. And so far 20 schools have already received the new kitchen system.

小题1:According to the passage, how might the students eat in the past?

A.Clean and hot.

B.Delicious and warm.

C.Dirty and cold.

D.Clean and warm.小题2: In Lishan Primary School, how did the students who lived there get their food in the past?

A.They cooked on their own in the open air.

B.Their mother cooked for them.

C.The cook cooked for them in the kitchen.

D.The cook cooked for them in the open air.小题3:In Lishan Primary School, when did they draw their dream kitchen?

A.Since they had no kitchen.

B.Since they went to the school.

C.Since they received a kitchen system.

D.Since they knew the would have a new kitchen.小题4:What is the best title of the passage?

A.Chinese Schools.

B.China Youth Development Foundation.

C.Feed Students Better

D.How to Cook.

阅读理解与欣赏

阅读并回答问题。

  (1)人和动物都要睡觉,以补充体力和精力。但是你知道吗,植物也要睡眠。如果你仔细观察,你会发现有的植物的叶子、花儿会昼开夜合,有的夜开昼闭。科学家把植物的这种现象叫“睡眠运动”。

  (2)比如公园中常见的合欢树,它的叶子由许多小羽片组合而成,在明媚的阳光下,舒展而又平坦。可一到夜幕降临时时,那无数小羽片就成对地折合关闭,好像被手碰撞过的含羞草叶子,全部合拢起来,这就是植物睡眠的典型现象。花生也是一种爱睡觉的植物,它的叶子从傍晚开始,便开始慢慢向上关闭,表示白天已经过去,它要睡觉了。有的时候,我们在野外还可以看见一种开紫色小花、长三片小叶的红三叶草,它在白天有阳光时,每个叶柄上的三片小叶都舒展在空中,但到了傍晚,三片小叶就闭合在一起,垂下头来准备睡觉。以上仅仅是一些常见的例子,会睡觉的植物还有很多很多,如酢浆草、白屈菜、含羞草、羊角豆等。

  (3)植物的花也有睡眠的要求。花儿的睡眠,时间有早有晚,有长有短。太阳花就是一个贪睡的小家伙,它在上午10点钟才刚刚醒来,绽放开五颜六色的花,可是,一过中午,它就闭合起来睡眠了。碰到阴天,它似乎很贪玩,要到傍晚才进入“梦乡”。各种各样的花儿睡眠,姿态也各不相同。蒲公英在入睡时,所有的花瓣都向上竖起来闭合,看上去好像一个黄色的鸡毛帚;胡萝卜的花,垂下头来,则像正在打瞌睡的小老头。

  (4)紫茉莉下午5时左右开花,到第二天拂晓时花闭合起来睡眠了,好像怕见太阳似的。月光下含笑开放的花还有月光花、待宵草、夜开花等,都是昼闭夜开的花。还有番红花在早春时候开花,一天之中,时而张开,时而闭合,时而又张开,醒了睡,睡了醒,醒醒睡睡,反复好几次。

  (5)晚香玉的花,不但在晚上盛开,而且格外芳香,以此来引诱夜间活动的蛾子来替它传授花粉。还有,我们平时当蔬菜吃的瓠子,也是夜间开花,白天睡觉的,所以人们把它俗称为“夜开花”。(摘自《植物也要睡眠吗》)

1.根据文意,把“有些花儿与众不同,白天睡大觉,夜晚时分醒来,昼夜节律颠倒了。”这句话还原到适当的位置。应还原到第______段前。

2.第(3)段中举蒲公英花和胡萝卜花的例子要说明什么?

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3.本文具有语言生动的特点,请你举出一例并具体说明其表达效果。

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