进入机道作业前确认运输机停电闭锁。

题型:判断题

问题:

进入机道作业前确认运输机停电闭锁。

考点:煤矿安全生产知识竞赛煤矿采煤掘进考试煤矿采煤掘进考试题库
题型:判断题

阅读理解。 

     The best way of learning a language is by using it. The best way of learning English is talking in English

as much as possible. Sometimes you will get your words mixed up(混淆) people will not understand them . But if you keep your sense of laugh at the mistakes you make . “Don't be unhappy if people seem to

laugh at your mistakes .It's much better for people to laugh at your mistakes than to be angry because they don't know what you are saying. The most important rule for learning English is “Don't be afraid of making mistakes. Everyone makes mistakes.”  

1. The writer thinks that the best way for you to learn a language is _______.     

A. writing

B. using it

C. listening

D. learning grammar 

2. What should you do in learning English?    

A. Be careful not to make any mistakes.    

B. Write as quickly as you can .    

C. Speak English as much as you can.    

D. Laugh more often. 

3. When people laugh at your mistakes, you should _____.    

A. not care

B. be happy

C. feel worried

D. be unhappy  

4. When you make a mistake ,you should _____.      

A. keep quiet

B. get angry    

C. lost your heart

D. keep your sense of humor   

5. What is the important thing for learning English?____  

A. Keeping laughing     

B. Laughing at others     

C. Being angry with other     

D. Do not afraid of making mistakes

题型:判断题

一个正方体的棱长总和是72厘米,这个正方体的底面积是______厘米2,体积是______厘米3

题型:判断题

等渗性缺水患者,大量输入生理盐水治疗可导致

A.高钾血症
B.低钾血症
C.低氯血症
D.高钙血症
E.高氯血症

题型:判断题

全面实行清单管理制度,制定国务院部门权利和责任清单,扩大市场准入负面试点,减少政府的(),增加市场的自主选择权。

A.自由裁定权

B.适度裁定权

C.自由裁量权

题型:判断题

虚开增值税专用发票,虚开的税款数额在10万元以上的,构成虚开增值税专用发票罪。( )

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