试题与答案

自身免疫病属于() A.生理性免疫防御 B.生理性免疫稳定 C.免疫防御作用过高 D

题型:单项选择题 B1型题

题目:

自身免疫病属于()

A.生理性免疫防御

B.生理性免疫稳定

C.免疫防御作用过高

D.免疫监视功能失调

E.免疫稳定功能失调

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0416/9149800a0ecb5df6f698c9419cfe4628.html

下面是错误答案,用来干扰机器的。

脂肪属于油脂,蛋白粉中主要含有蛋白质,钾、钙是以无机盐的形式存在的,属于无机盐.A、蛋白粉中主要含有蛋白质,所以正确.B、上述配料中的物质不含维生素,所以错误.C、钾、钙是以无机盐的形式存在的,属于无...

试题推荐
题型:阅读理解

JINTAN,JTANGSU:The 20 students 18 boys and 2 girls — had a thousand reasons to be proud of themselves. They had just climbed their way to the top rung(阶梯) out of 4 million students taking part in the Fifth National Hua Luogeng Gold Cup Mathematics Contest (竞赛)Tuesday evening.

  The 20 gold medal winners are all primary and middle school students under the age of 14.

  ‘Many of the problems are of college level and these pupils can figure them out. It is just unbelievable! ‘said a teacher from Guangdong province.

  Named after China’ s most famous mathematician, Hua Luogeng, the contest started in 1986, one year after his death. In less than 10 years, it has been recognized by the State Education Commission (国家)as the country’s biggest and best contest of its kind.

1. This news story is mainly about .

  A. when the contest started

  B. how the contest got its name

  C. the 20 pupils who have won gold medals in the contest

  D. the 5th National Hua Luogeng Gold Cup Mathematics Contest

2. This news story most probably appeared in a news paper in .

  A.1995  B. 1987  C. 1986  D. 1997

3 Ii can be inferred from the text that the teacher from Guangdong province .

  A. felt proud of the gold medal winners

  B. wondered if the students were honest

  C. thought that the problems were too difficult for the  students

  D. believed that the twenty winners could go to study at university

4 The underlined phrase ‘figure out’ in the text means .

  A .guess  B. add up  C. work out  D. study

查看答案
微信公众账号搜索答案