棉花营养钵育苗技术操作步骤是：苗床选择、营养土配制、制钵、播种和架弓盖膜等环节

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【判断题】【消耗次数：1】

① 正确

② 错误

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【判断题】棉花轻简化育苗优点很多，但也有其不足，主要是育苗材料成本高、缓苗期较长、配套技术尚需完善等。

① 正确

② 错误

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【单选题】关于营养失衡，错误的是：

① 包括营养过剩和营养缺乏

② 营养过剩通常表现为肥胖超重

③ 营养过剩代表营养素摄入比较全面

④ 微量营养素缺乏也属于营养失衡

⑤ 体重过低可能存在营养不良

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【单选题】下关于周围静脉营养，叙述错误的是

① 疗程一般在15天以内

② 穿刺必须在手术室进行

③ 所用营养液的渗透压应小于900mOsm/L

④ 相对中心静脉营养，周围静脉营养含有较少的能量和营养素

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【多选题】儿童营养状况评价的步骤和方法中，包括以下哪些？（）

① A.有效的干预措施

② B.临床询问

③ C.膳食调查

④ D.体格检查和体格发育评价

⑤ E.实验室检查

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【判断题】根据供给方式，肠内营养分为口服营养和管饲营养

① 正确

② 错误

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【判断题】轻简化育苗技术就是指基质育苗技术

① 正确

② 错误

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【判断题】营养物跨膜的主动运输必需依靠载体和能量，而被动扩散不需要载体和能量。

① 正确

② 错误

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【单选题】营养处方的制定过程中，处于第二步骤的是

① 营养教育

② 膳食指导

③ 制定个体化膳食营养处方

④ 评估

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【单选题】多胎妊娠的孕期营养说法错误的是

① 热量需求量增加

② 蛋白质需求量增加

③ 微量元素需求量降低

④ 维生素需求量增加

⑤ 缺铁性贫血更为常见

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【单选题】对老年常见疾病营养支持治疗描述错误的是（）

① 高能量密度EN配方有助于液体管理

② 急性期COPD患者营养支持首选EN,存在禁忌者可予以PN

③ 住院老年糖尿病患者营养支持中应严格限制碳水化合物的摄入

④ 营养状况良好老年患者术前无须营养支持

⑤ 富含精氨酸、维生素C 和锌的特殊营养素可促进伤口愈合

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【单选题】阅读理解：阅读下列短文，回答文后问题，选择最佳答案：Goats are being hired to do the work of people near San Diego. The fires that occurred in Hillborbough four years ago destroyed thirty homes, most of which have been rebuilt. While people were rebuilding the homes, the grasses and bushes were growing back. The area is now so overgrown in bushes that there is again a major danger of fire.The city government put up bids to remove the bushes. The lowest bid they received was $50,000—and that was if the city provided breakfast and lunch for the workers for the six weeks it would take to clear the overgrown area. The city only wanted to give unlimited coffee and a piece of bread a day for each person. When that offer was rejected, the city asked for help on its website.A sheepherder in Montanta and a goat-keeper in San Bernardino read about the city’s plight（困境）while surfing the Web. They both offered to do the job for $25,000. The city government chose the goat-keeper because he lived closer. When he was told that the city dump（垃圾场）was overflowing , the goat-keeper said, “No problem. My goats will eat everything in your dump, except the car engines, of course.” So, for another $5,000, the city killed two birds with one stone. If all goes well, they will invite the goat-keeper and his “family” back every three years. The goat-keeper said that he would probably visit San Diego while his goats were in the dump. 1. The city government faces a serious problem because __________.

① A. fires destroyed thirty homes in a neighborhood four years ago

② B. the speed of rebuilding the houses is really too slow

③ C. the overgrowing plants in this area have made the city look terrible

④ D. the overgrowing plants in this area have become a big danger of fire

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【单选题】阅读理解：阅读下列短文，回答文后问题，选择最佳答案：Goats are being hired to do the work of people near San Diego. The fires that occurred in Hillborbough four years ago destroyed thirty homes, most of which have been rebuilt. While people were rebuilding the homes, the grasses and bushes were growing back. The area is now so overgrown in bushes that there is again a major danger of fire.The city government put up bids to remove the bushes. The lowest bid they received was $50,000—and that was if the city provided breakfast and lunch for the workers for the six weeks it would take to clear the overgrown area. The city only wanted to give unlimited coffee and a piece of bread a day for each person. When that offer was rejected, the city asked for help on its website.A sheepherder in Montanta and a goat-keeper in San Bernardino read about the city’s plight（困境）while surfing the Web. They both offered to do the job for $25,000. The city government chose the goat-keeper because he lived closer. When he was told that the city dump（垃圾场）was overflowing , the goat-keeper said, “No problem. My goats will eat everything in your dump, except the car engines, of course.” So, for another $5,000, the city killed two birds with one stone. If all goes well, they will invite the goat-keeper and his “family” back every three years. The goat-keeper said that he would probably visit San Diego while his goats were in the dump.2. Why was the goat-keeper chosen to remove the bushes?

① A. Because he offered to do it for the lower price.

② B. Because it was easier to transport his goats.

③ C. Because his goats can do the job better.

④ D. Because the city wanted to raise more goats.

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① A. the sheepherder offered to do the job for $50,000

② B. the lowest bid to remove the bushes was $50,000

③ C. the sheepherder and the goat-keeper were both addicted to surfing the Internet

④ D. hiring goats todo the job saved the city government lots of money

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【单选题】阅读理解：阅读下列短文，回答文后问题，选择最佳答案：Goats are being hired to do the work of people near San Diego. The fires that occurred in Hillborbough four years ago destroyed thirty homes, most of which have been rebuilt. While people were rebuilding the homes, the grasses and bushes were growing back. The area is now so overgrown in bushes that there is again a major danger of fire.The city government put up bids to remove the bushes. The lowest bid they received was $50,000—and that was if the city provided breakfast and lunch for the workers for the six weeks it would take to clear the overgrown area. The city only wanted to give unlimited coffee and a piece of bread a day for each person. When that offer was rejected, the city asked for help on its website.A sheepherder in Montanta and a goat-keeper in San Bernardino read about the city’s plight（困境）while surfing the Web. They both offered to do the job for $25,000. The city government chose the goat-keeper because he lived closer. When he was told that the city dump（垃圾场）was overflowing , the goat-keeper said, “No problem. My goats will eat everything in your dump, except the car engines, of course.” So, for another $5,000, the city killed two birds with one stone. If all goes well, they will invite the goat-keeper and his “family” back every three years. The goat-keeper said that he would probably visit San Diego while his goats were in the dump.4.What are the “two birds” that the city government kills with only one stone?

① A. Both the sheepherder and goat-keeper will work for the city for $25,000.

② B. The danger of fire and providing breakfast and lunch for the work crews.

③ C. The danger of fire and the overflowing dump.

④ D. The city government can save some money and the goat-keeper has a new job.

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① A. The city will remove the bushes in this area regularly.

② B. The goat-keeper asked for $50,000 to kill the birds with stones.

③ C. The goat-keeper was invited to San Diego to do some sightseeing.

④ D. The city government was not kind to the people who worked for it.

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【判断题】阅读课文II. Television and Children,判断正误4. The negative influence of television can be avoided.

① 正确

② 错误

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【判断题】阅读课文II. Television and Children,判断正误1. Television is an excellent invention that may help with education

① 正确

② 错误

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【判断题】阅读课文II. Television and Children,判断正误2. Television companies show only educational programs for children.

① 正确

② 错误

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【判断题】阅读课文II. Television and Children,判断正误3.When a program attracts moderate audiences, it is discountinued.

① 正确

② 错误

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【判断题】阅读课文II. Television and Children,判断正误5.Parents and teachers should control what their chidren watch.

① 正确

② 错误

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