()是衡量铁口维护好坏的主要指标。

题型:填空题

问题:

()是衡量铁口维护好坏的主要指标。

考点:炉前工初级炉前工初级炉前工题库
题型:填空题

根据对话情景和内容,从对话后的选项中选出能填入每一空白处的最佳选项,选项中有两项为多余选项。

------Oh, I have been moving from one place to another.

------And so do I.

------ _________小题1:______

------It’s in the next village.

------_________小题2:______

------Yes, you need to take a bus. It goes every hour.

------I’ll go there now. _________小题3:______

------Thanks. _________小题4:______

------How many do you want?

------Two dozens. _________小题5:_____

------Ok, see you later.

------See you later.

A.I’ll make some cakes for a party.

B.Is it far from here?

C.Why are you moving to your new house?

D.I’d like some eggs.E. Would you carry the box for me?

F. Do you want anything?

G. Where’s the nearest supermarket?

题型:填空题

人讲话依靠________的振动发出声音,鼓声依靠________的振动发出声音,小提琴依靠______的振动发出声音,笛子依靠________的振动发出声音。

题型:填空题

若|x-y-1|+(2-x)2=0,则xy=(     )。

题型:填空题

计算题:液硫池贮存部份长度为12.7米,宽度为6米,深度为4.35米,求液硫池贮存部分最多能装多少吨液硫?按装置设计规模,一个班液硫池液位能上升多少米?

题型:填空题

21世纪团圆还是年的主题,年根将至,如潮的人群依然奔向大小车站,拥挤着要赶在大年三十前回家。老一辈人依然有着浓厚的年的情结,一年年地坚守着过年的习俗,鞭炮、春联、福字、年画、祭祖、拜年、压岁钱等年的专有事物在他们心中分量依然很重。材料显示了

A.文化对人的影响是深远持久的

B.文化对人的影响是潜移默化的

C.春节的习俗不会改变

D.人们摆脱不了旧传统的束缚

更多题库