孕妇尿中与胎儿胎盘功能关系密切的激素是() A.黄体酮 B.雌酮 C.雌二醇 D.雌

题型:单项选择题 A1型题

问题:

孕妇尿中与胎儿胎盘功能关系密切的激素是()

A.黄体酮

B.雌酮

C.雌二醇

D.雌三醇

E.睾酮

考点:妇产科住院医师孕期监护与保健孕期监护与保健题库
题型:单项选择题 A1型题
下面词语中有四个错别字,请找出来并改正。(4分)
别出新裁   急不遐择   娇柔造作  消声匿迹
错别字
 
 
 
 
改正
 
 
 
 
题型:单项选择题 A1型题

根据这封信的内容,完成下面任务。

Dear editor

  I live in a beautiful city.  Many visitors come to my city.  There are so many

colourful peacocks (孔雀) here.The peacocks mostly live on the grass Land of

Dongfeng Square. They are given food freely by visitors. They usually  throw

food to them,  and don't think about at all whether the food is right or not.  Some

of the peacocks became ill, some even died after eating the bad food given by the

visitors. I'm sure most of the visitors who throw food to the peacocks really like

the birds, but they don't realize (意识到) that they may be doing them harm

(伤害). The visitors should be told what they have done is very harmful to the

birds, and this kind of thing must be stopped from happening.

  Perhaps we can build some small shops beside Dongfeng Square to sell

peacock food. It's our duty to give more love to these beautiful birds and to look

after them carefully.

Yours

Sun Yan

1. Many visitors come to the writer's city to _____.

A. do some shopping

B. see beautiful peacocks

C. play on Dongfeng Square

D. eat nice food

2. Some peacocks became ill and died because some visitors _____.

A. didn't give them any food

B. gave them no much food

C. threw them some bad food

D. loved them and played with them

3. Some shops can  be  built  beside Dongfeng Square so that they may _____.

A. for visitors

B. sell food for peacocks

C. make the square more beautiful

D. have the beautiful birds

4. From the passage we know people should _____.

A. live and play with the birds

B. stop the birds from eating too much

C. give right food to the birds

D. give more food to the birds .

5. 请翻译划线部分:

___________________________________

题型:单项选择题 A1型题

经过建国后40多年建设,我国以教育、科研、文化、卫生为主体的事业单位得到了蓬勃发展。据1992年末的初步统计,我国各类事业单位已经达到120万个,从业人员已发展到2533.5万人,约相当于全民所有制工业、建筑业企业职工总数的一半,占第三产业从业人员总数的30%左右。其中,直接隶属于中央国家机关的有3500个单位,240.8万人,占事业单位总人数的9.48%;省、自治区、直辖市党、政、群机关各部门所属事业单位21322个、244.9万人,占总人数的9.67%,地、州、盟、市所属工业单位130186个,542.8万人,占总数的21.42%;县、旗、市所属事业单位341200个、 740.2万人,占总数的29.23%;乡镇事业单位703587个、764.8万人,占总数的30.20%。

1992年末,地、州、盟、市所属事业单位从业人员占事业单位人员总数的()。

A.9.67%

B.21.42%

C.29.23%

D.30.20%

题型:单项选择题 A1型题

生活给水引入管与污水排出管管外壁的水下净距不应小于()。

A.0.5m

B.0.7m

C.0.8m

D.1m

题型:单项选择题 A1型题

数据仓库建设中收集详细需求最常用的方法是以下哪个?()

A.与用户直接沟通

B.建立数据模型

C.使用OLAP方法从数据库中抽取数据

D.总体规划

更多题库