属于器官特异性自身免疫病的一种,最先出现的症状是眼肌无力,进而累积其他部位,常呈进行

题型:单项选择题

问题:

属于器官特异性自身免疫病的一种,最先出现的症状是眼肌无力,进而累积其他部位,常呈进行性加重,抗乙酰胆碱受体抗体检测呈阳性反应,这些症状最符合的疾病是

A.肌萎缩侧索硬化症

B.重症肌无力

C.系统性红斑狼疮

D.类风湿关节炎

E.干燥综合征

考点:临床医学检验技术(主管技师)临床检验相关专业知识中级临床医学检验主管技师相关专业知识3
题型:单项选择题
完形填空。
      It is 1 in Qingdao. It’s very hot here. Now,there are many people  2 vacation. They go to the beach
and have 3 good time there. Is is 4 today,and it is not very  hot. On the beach,a lot of people 5 to their
friends 6 looking at the beautiful sea. Some are7.Others are taking8 .Can you find9 ? I’m the boy in blue
shorts. I’m going to dive. It’s 10 .
( )1.  A.August      
( )2.  A.in          
( )3.  A.\          
( )4.  A.winds      
( )5.  A.is talking  
( )6.  A.to          
( )7.  A.swim        
( )8.  A.photos      
( )9.  A.I          
( )10. A.rainy      
B.December  
B.on        
B.an        
B.wind      
B.are talking
B.but        
B.swims      
B.photoes    
B.me        
B.warm  
C.March    
C.at        
C.a        
C.winding  
C.is telling
C.and      
C.swimming  
C.photo    
C.my        
C.cold   
D.January      
D.with        
D.the          
D.windy        
D.are telling  
D.because      
D.swiming      
D.potatoes    
D.mine        
D.cool      
题型:单项选择题

  Regardless of their family background, the children’s reactions to new environments have struck the public. 

In one episode of Dad! , the five-year-old daughter of former Olympic diving champion Tian Liang cries and hides behind her father when they arrive at a rural village. In an episode of the other series, a young girl in Tianjin breaks down into a tearful fit after being asked by her father to go out alone to buy eggs and a pancake.

In the eyes of some observers, these kids show no sense of independence, and the reason is put down to parents who are overly sheltering. But television viewers and parents were heartened when the sobbing Tianjin girl finally wiped away her tears as she returned holding the pancake. In the case of Tian’s daughter, she eventually began to take care of her younger companions and learned to seek help from people she didn’t know.

The father of the Tianjin girl felt “delightfully shocked” and said. “She used to have to be accompanied by her mother or grandmother. Now she has the courage to do it all by herself. ”

The shows have led many parents to change how they raise their children. Shanghai mother Liang Jing said she would try to “give some training” to her shy son, asking him to tidy up his toys. Lin Yi, a parenting expert in Beijing, said giving kids a chance to do things for themselves helps to raise their sense of achievement, which carries benefits throughout their lives. ”

小题1:What attracts the audience’s eyes in the programs?

A.What the kids’ family background is like.

B.Where children’s real comfort zone is.

C.How children react to new environments.

D.Why those children are independent.小题2:What is Tian Liang’s daughter expected to do in the show?

A.Go out to buy something alone.

B.Hide in a safe place to avoid a danger.

C.Make friends with strange adults.

D.Live in a rural village with her father.小题3:It can be inferred from the underline words “delightfully shocked” that     .

A.father is more important than mother in a family

B.children deserve a chance to be independent

C.parents should provide a safe environment

D.the children are as fragile as parents expected小题4:The shows are bound to raise a wave of discussion about    .

A.protecting good traditions

B.the social safety

C.approaches to parenting

D.the influence of TV programmes

题型:单项选择题

向量组(Ⅰ):α1,…αm(m≥3)线性无关的充分必要条件是______。

A.任意一个向量都不能由其余m-1个向量线性表出
B.存在一个向量,它不能由其余m-1个向量线性表出
C.任意两个向量线性无关
D.存在不全为零的常数k1,…,km,使k1a1+…+kmam≠0,使k1a1+…+kmam≠0

题型:单项选择题

下列诗句描写的现象,能用图示热力环流原理解释的是()

A、巴山夜雨涨秋池

B、清明时节雨纷纷

C、春风又绿江南岸

D、二月春风似剪刀

题型:单项选择题

铁口长期()是造成的炉缸烧穿主要原因之一.

更多题库