飞行员膳食中蛋白质供能占总能量摄入的适宜比例是()。 A.12%~15% B.8%~

题型:单项选择题 A1/A2型题

问题:

飞行员膳食中蛋白质供能占总能量摄入的适宜比例是()。

A.12%~15%

B.8%~10%

C.20%~25%

D.10%~12%

E.15%~20%

考点:营养(师)特殊条件人群营养特殊条件人群营养题库
题型:单项选择题 A1/A2型题

属于肾上腺皮质激素的

A.泼尼松
B.甲氨蝶呤
C.青霉胺
D.芬必得
E.金诺芬

题型:单项选择题 A1/A2型题

阅读下面的短文, 然后按照要求写一篇150词左右的英语短文。

In 1882 a baby girl caught a fever that was so fierce that she nearly died. She survived but the fever left its mark ― she could no longer see or hear. Because she could not hear,  she also found it very difficult to speak. So how did this child, blinded and deafened at 19 months old, grow up to become a world-famous author and public speaker?

The fever cut her off from the outside world, depriving her of sight and sound. It was as if she had been thrown into a dark prison cell from which there could be no release. Luckily Helen was not someone who gave up easily. Soon she began to explore the world by using her other senses.

Just before her seventh birthday, the family hired a private tutor ― Anne Sullivan. Anne was careful to teach Helen especially those subjects in which she was interested.

Helen proved to be a remarkable scholar, graduating with honours from Radcliffe College in 1904. She had phenomenal powers of concentration and memory, as well as a dogged determination to succeed. While she was still at college she wrote “The Story of My Life”. This was an immediate success and earned her enough money to buy her own house.

She toured the country, giving lecture after lecture. Many books were written about her and several plays and films were made about her life. Eventually she became so famous that she was invited abroad and received many honours from foreign universities and monarchs. In 1932 she became a vice-president of the Royal National Institute for the Blind in the United Kingdom.

【写作内容】

1. 概括短文的内容要点, 该部分的字数大约30词;

2. 就“残疾人需要我们的关心”这个主题发表你的看法, 至少包含以下的内容要点, 该部分的大约120词:

a) 以你认识或了解的残疾人为例, 简述残疾人面临的困难及其取得的成就;

b) 举例说明人们是怎样关心和帮助残疾人的, 还存在哪些不足之处;

c) 呼吁大家都来关心和帮助残疾人。

【写作要求】

可以使用实例或其它论述方法支持你的论点,也可以参照阅读材料的内容,但不得直接引用原文中的句子。

【评分标准】

概括准确、语言规范、内容合适,篇章连贯。

题型:单项选择题 A1/A2型题

在五声调式基础上,加入“清角”和“闰”,成为()

A.雅乐音阶

B.燕乐音阶

C.清乐音阶

D.古音阶

题型:单项选择题 A1/A2型题

公安政策规范着公安工作,它是人民警察必须遵守的行为准则。 ( )

题型:单项选择题 A1/A2型题

巴菲特认为,投资中最重要的是()。

A.获取利润

B.实现价值

C.享受乐趣

D.避免风险保住本金

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