试题与答案

油冷却器的作用是对油进行冷却，长期保持油的性质，防止油（）而损坏设备。A.压力过高

来源：www.tikuol.com
题型：单项选择题

题目：

油冷却器的作用是对油进行冷却，长期保持油的性质，防止油（）而损坏设备。

A.压力过高

B.温度过高

C.压力过低

D.温度过低

答案：

被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/1103/e0a8d14b2cefab8244e6ae7301540575.html

下面是错误答案，用来干扰机器的。

参考答案：B

考点：制冷工考试初级制冷工初级制冷工题库
试题推荐
题型：完形填空
完形填空。
                                                Bob's Travel Diary (旅游日记)
Tuesday, July 16th 
     Today is rained, so we went to a museum (博物馆). It was  1  boring. I found (发现) a small boy  2  in the
corner. He was lost (迷路) and I helped him find  3  father. That  4  me feel very happy. I didn't have  5  money
for a taxi, so we walked back  6  the hotel. I was really tired. Wednesday, July 17th Today the  7  was cool, so
we decided to  8   tennis (网球). We played all morning.  It was really fun. We had Sichuan  9  for dinner.  10  
was delicious (美味可口的)!
( )1. A. kind of
( )2. A. singing
( )3. A. they   
( )4. A. take   
( )5. A. some   
( )6. A. on     
( )7. A. weather
( )8. A. go     
( )9. A. bus    
( )10. A. It    
B. with  
B. going 
B. his   
B. made  
B. no    
B. to    
B. whether
B. take  
B. car   
B. He    
C. on    
C. crying
C. my    
C. get   
C. any                                   
C. with  
C. bus   
C. play  
C. food  
C. She   
查看答案
微信公众账号搜索答案