contact inhibition (接触抑制)

题型:名词解释

问题:

contact inhibition (接触抑制)

考点:生物学细胞分化与基因表达调控细胞分化与基因表达调控题库
题型:名词解释
完形填空。
     Today I want to go to the People's Hospital to see my friend Linda.  1  I don't know the way. I need some
  2 . Just then (就在那时)  3  old man walks past. I ask him, "Excuse me,  4  is the way to the People's Hospital?" "Sorry, I don't know. You can  5   the policeman (警察) over there." he says."Thank you all the same." Then
I go up to the  6 .
     "Excuse me, how can I  7  the People's Hospital?" I ask. The policeman says, "It is not far  8 . It's about
ten minutes' walk. Go along this street and turn right  9  the third street, and you can find  10 ." "Thank you
very much. Goodbye!" "That's all right. Bye!"
( )1. A. So       
( )2. A. help     
( )3. A. a        
( )4. A. where    
( )5. A. ask      
( )6. A. old man  
( )7. A. get      
( )8. A. from here
( )9. A. at       
( )10. A. her     
B. Or         
B. turn       
B. an         
B. how        
B. tell       
B. young man  
B. look       
B. from there 
B. with       
B. it         
C. And      
C. turning  
C. the      
C. which    
C. say      
C. policeman
C. look after
C. here     
C. between  
C. me       
D. But   
D. helping
D. /     
D. what  
D. speak 
D. friend
D. get to                                
D. there 
D. about 
D. him   
题型:名词解释
一本书,看了
3
7
,看了的与没看的比是______.
题型:名词解释

喉痉挛的首先措施是()

A.静注琥珀胆碱

B.快速气管插管

C.粗针环甲膜穿刺

D.气管切开

E.面罩加压吸氧

题型:名词解释

中国名泉的种类主要有( )、品茗泉、沐浴泉。

A.温泉

B.观赏泉

C.热泉

D.矿泉

题型:名词解释

某外国投资者从外商投资企业分得的利润提取后汇回本国开发广新产品,但因故计划拖延。外国投资者又将这部分利润交回原投资企业用于增加注册资本。按税法规定,经营期不少于5年时,可退还其再投资部分已缴纳所得税的40%税款。( )

更多题库