微生物发酵技术在食品工业中的应用包括()。 A.发酵乳制品 B.生产微生物代谢产品

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问题:

微生物发酵技术在食品工业中的应用包括()。

A.发酵乳制品

B.生产微生物代谢产品

C.用于食用醋的生产

D.培养微生物菌体

E.酸奶

考点:营养师基础知识(公共科目)食物营养与食品加工基础食物营养与食品加工基础题库
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请在下面分别填入适当的式子,使等式成立:______+______=
1
x
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含苯酚的工业废水的方案如下图所示

回答下列问题

(1)设备①进行的是_________操作(填写操作名称),实验室这一步操作所用的仪器是_________;

(2)由设备②进入设备③的物质A是_________,由设备③进入设备④的物质B是__________________;

(3)在设备③中发生反应的化学方程式为___________________________;

(4)在设备④中,物质B的水溶液和CaO反应,产物是_________、_________和水,可通过_________操作(填写操作名称)分离产物;

(5)上图中,能循环使用的物质是C6H6、CaO、_________、_________。

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简述商业广告活动的过程。

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鉴真纪念堂正殿中央为鉴真干漆夹纻像,供案上铜香炉为谁人所赠()

A、森本孝顺长老

B、日本天皇裕仁

C、首相大平正芳

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Education is one of the key words of our time. A man, without an education, many of us believe, is an unfortunate victim of unfortunate circumstances deprived of one of the greatest twentieth-century opportunities. Convinced of the importance of education, modern states "invest" in institutions of learning to get back "interest" in the form of a large group of enlightened young men and women who are potential leaders. Education, with its cycles of instruction so carefully worked out, is punctuated by textbooks--those purchasable wells of wisdom--what would civilization be like without its benefits

So much is certain: that we would have doctors and preachers, lawyers and defendants, marriages and births; but our spiritual outlook would be different. We would lay less stress on "facts and figures" and more on a good memory, on applied psychology, and on the capacity of a man to get along with his fellow-citizens. If our educational system were fashioned after its bookless past we would have the most democratic form of "college" imaginable. Among the people whom we like to call savages all knowledge inherited by tradition is shared by all; it is taught to every member of the tribe so that in this respect everybody is equally equipped for life.

It is the ideal condition of the "equal start" which only our most progressive forms of modern education try to reach again. In primitive cultures the obligation to seek and to receive the traditional instruction is binding on all. There are no "illiterates"--if the term can be applied to peoples without a script--while our own compulsory school attendance became law in Germany in 1642, in France in 1806, and in England 1976, and is still non-existent in a number of "civilized" nations. This shows how long it was before we considered it necessary to make sure that all our children could share in the knowledge accumulated by the "happy few" during the past centuries. Education in the wilderness is not a matter of monetary means. All are entitled to an equal start. There is none of the hurry that, in our society, often hampers the full development of a growing personality. There, a child grows up under the ever-present attention of his parents; therefore the jungles and the savages know of no "juvenile delinquency". No necessity of making a living away from home results in neglect of children, and no father is confronted with his inability to "buy" an education for his child.

Notes: juvenile delinquency 青少年犯罪。

The best title for this text is()

A. The Significance of Education

B. Educational Investment and Its Profit

C. Education and Modern Civilization

D. Education: A Comparison of Its Past and Its Present

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