问题 问答题 简答题

简述母乳不足常见的原因。

答案

参考答案:

(1)母乳喂养因素:开奶迟;哺乳次数少;夜间不哺乳;哺乳持续时间短;含接姿势不良;用奶瓶或奶嘴安慰。(2)母亲心理因素:信心不足;忧虑、紧张;不愿母乳喂养;婴儿拒绝母乳;疲劳。(3)母亲身体状况影响:服用避孕药、利尿剂等药物;妊娠;严重营养不良;胎盘滞留;饮酒、吸烟; * * 发育不良。

阅读理解

阅读理解。

     In the 1930s a young traveler was climbing the French Alps (法国阿尔卑斯山). He arrived at big piece

of land without living things. It was ugly. It was the kind of place you hurry away from.

     Then, suddenly, the young traveler stopped on the way. In the middle of this large land there was an old

man. On his back was a bag of seeds. In his land was an iron pipe (铁管).

     The man used the iron pipe to make a hole in the ground. Then from the bag he took a seed and put it in

the hole. He did this again and again.

     Later the old man told the traveler, "I've planted over 100,00 seeds. Perhaps only a tenth of them will

grow." 

     The old man's wife and son had died, and this was how he chose to spend his final years.

     "I want to do something useful," he said.

      (1)二十年以后那个年轻的游客已不再年轻。 He returned to the place. What he saw amazed him. He

could not believe his eyes. The land was covered with a beautiful forest two miles wide and five miles long.

Birds were singing, animals were playing, and wild flowers were here and there.

     (2)The traveler stood there remembering the lifeless picture of the place that it once was. A beautiful

forest stood there now, all because someone cared.

1. Why did the old man plant seeds?

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2. How many seeds did the old man think could grow, all of them or only some?

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3. What amazed the young traveler when he returned to the place?

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4. 将短文中画线句子(1)翻译成英语。

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5. 将短文中画线句子(2)翻译成汉语。

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