装配导向元件时，使其有一定的储备精度，这样即使其它元件与机床_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

装配导向元件时，使其有一定的储备精度，这样即使其它元件与机床刀具之间有一定的综合误差时，也不致影响导向元件的（）。

A.正常装配

B.正常工作

C.装配精度

D.使用精度

答案

参考答案：B

阅读理解

March 25 is the 17th National Day of Education on the Safety of Elementary and Middle School Students. The theme of the day this year is to give students more knowledge about how to keep safe.
How can you keep yourselves safe? Here are some suggestions.
When there is a fire:
Shout out “Fire”! Call 119! Try to find a safe exit and get away quickly. Don’t use a lift. Use a piece of cloth to cover your mouth and nose.
When there is an earthquake at school:
Stay calm. Follow the teachers’ instructions. Quickly move under the desk. Don’t jump out of
windows or run out.
When you are on the street:
Wait for the green traffic light. Look left and right before crossing the street. Don’t run across
the street.
When you are eating:
Wash fruits and vegetables carefully before eating them. Check the expiration dates(保质期) of
the food. Don’t eat the food if it looks or smells bad.
When you are at school:
Take care not to fall down or hurt yourself. Don’t run, jump or push while going upstairs or
downstairs. Take care of yourself all the time.

Suggestions on 小题1:
Situations	What you should do	What you shouldn’t do
Be on 小题2:	Shout out “fire”! 小题3: 119! Find a safe exit. Get away quickly. Use a piece of cloth to cover your mouth and nose.	Take a lift.
Have an earthquake	Stay calm. Follow the teachers’ instructions. Move 小题4: under the desk.	Jump 小题5: windows. Run out.
Be on the street	Wait for the green traffic light. Look left and right before you 小题6: the street.	Run acrossthe street.
While 小题7:	Wash fruits and vegetables 小题8:. Check the expiration dates.	Eat 小题9: food.
While at school	Look 小题10: yourself at any time.	Jump, run or push while going upstairs or downstairs.

判断题

商业银行在计量操作风险监管资本时，操作风险的缓释因素不包括保险理赔收入。（）