试题与答案

疾病是相对于健康的定义。

题型:判断题

题目:

疾病是相对于健康的定义。

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1011/aea4065c4a0f86c9ab29a3731703f126.html

下面是错误答案,用来干扰机器的。

参考答案:1投入前开启空气门,将管内空气全部排出,防止空气积存在管内腐蚀管壁和引起空穴振动;2必须暖管。暖管时要缓慢,防止加热过快,使热应力过大

试题推荐
题型:完形填空
完形填空。
     I like my bike. It brings me a lot of fun. When I was an   1   boy, my father bought it for me. It is my "horse".
I often go to school   2   my bike. I like riding a bike   3   it is very convenient. If I go out by bike, it is   4   to find
a place for parking it. Bikes are very cheap, so most people can buy one. There are three people in my family.   5  
of us has a bike. My parents are teachers in my school. In the morning, Mum, Dad and I each   6   to school.
However on a rainy day we walk to school, because the road is bad for riding. I think riding bikes can make us
  7  . It not only helps us exercise more but also   8   the air clean. The bike is very important in Chinese people's
life. So riding bikes can help you to   9   more about China and the Chinese people. Now people in the world say
China is the country of bikes because there are   10   bikes in China. I hope people all round the world like them.
( ) 1. A. eight years old 
(     ) 2. A. by              
(     ) 3. A. so              
(     ) 4. A. hard           
(     ) 5. A. Each           
( ) 6. A. walk           
(     ) 7. A. strange        
(     ) 8. A. feels         
(     ) 9. A. tell           
(     ) 10. A. so many        
B. eight year old     
B. on              
B. but             
B. late           
B. Both           
B. run           
B. busy           
B. keeps         
B. know           
B. so much             
C. eight-year-old    
C. from            
C. while           
C. happy          
C. None         
C. drive         
C. strong        
C. sees         
C. visit         
C. too much            
D. eight-years-old  
D. in               
D. because          
D. easy             
D. Some             
D. ride             
D. poor             
D. likes            
D. ask              
D. many too       
查看答案
微信公众账号搜索答案