叉车上广泛使用()。A、单排套筒滚子链 B、双排套筒滚子链 C、片式链

题型:单项选择题

问题:

叉车上广泛使用()。

A、单排套筒滚子链

B、双排套筒滚子链

C、片式链

考点:会计从业第一章会计电算化概述第一章会计电算化概述题库
题型:单项选择题

Sichuan Restaurant
Type: Chinese food
Hours: Mon~ Fri (7:30 am to 10:30 pm)
Sat~ Sun (7:30 am to 12:30 pm)
Services: Eat—in
About Us: We have all kinds of Chinese food and are famous for our hot Sichuan dishes. Dinner starts from $55 per person.
Tel: 555 0980
Italian Pizza Restaurant
Type: Italian food
Hours: Tue ~ Sun (12 noon to 11 pm)
Mon (closed)
Services: Take—away, Home delivery(送餐)
About Us: Cheapest and best food in town.
Pizza for four people $7.50 and up
Tel: 555 7887
小题1: If you want to buy breakfast on your way to school in the morning , where should you go?
A.Before 7:30 am in Italian Pizza Restaurant.
B.Before 7:30 am in Sichuan Restaurant
C.After 7:30 am in Italian Pizza Restaurant.
D.After 7:30 am in Sichuan Restaurant.
小题2:You and your friend want to go out to a restaurant for dinner. It is Monday evening and you have a total of  $ 50 to spend. Where will you go?
A.Sichuan Restaurant.B.Italian Pizza Restaurant.
C.Neither of them.D.Both of them.
小题3:Which of the following is true about Italian Pizza Restaurant?
A.It has good but expensive food.
B.It is open earlier than the other restaurant.
C.It is the restaurant that allows take—away.
D.It is a great place for people to get together.
题型:单项选择题

设x*y定义为x*y=(x+1)(y+1),x*2定义为x*2=x*x,则多项式3*(x*2)﹣2*x+1,当x=2时的值为  

题型:单项选择题

()织物容易脱散,卷边性大,有时还会产生线圈歪斜。

A.纬平针组织

B.罗纹组织

C.双反面组织

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对于加热炉的操作,排烟温度越低越好。

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预防性劳动卫生监督工作属于

A.一级预防
B.二级预防
C.三级预防
D.防治结合
E.四级预防

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