在使用榔头的时候,前方为什么不能站人?

题型:问答题 简答题

问题:

在使用榔头的时候,前方为什么不能站人?

考点:中石化钻井一公司关键岗位人员安全考试测井勘探开发仪修工测井
题型:问答题 简答题

用一根28米长的铁丝,先剪下6米做一个大铁环,余下的每3米做一个小铁环,可以做多少个小铁环,不剩几米?

题型:问答题 简答题
根据对话内容及方框中所给的选项补全对话。选项中有一项是多余的。(5分)
( Li Lei is a Chinese exchange student in America. He is chatting with Jason in his host family. )
Jason : Hi, Li Lei! Here is your juice.
Li Lei: Thanks, Jason.
Jason : Not at all.   小题1: 
Li Lei; That's right. How time flies!
Jason :  小题2:
Li Lei; Yes, 1 do. The teachers are very helpful, and the students are active and confident.
Jason : It's kind of you to say so. And I hear you Chinese students are very hard-working.
Li Lei: We sure are.   小题3:
Jason : By the way, do you have any plans for this weekend?
Li Lei:   小题4: How about you?
Jason : I want to do some volunteer work. Shall we go to the old people's home visit?
Li Lei; Sounds great!  小题5: 
Jason : I believe you will like it.
A. Nothing much. B. How long have you been here?
C. It'll be a new experience to me.        D. You have been here for months, right?
E. We are strict in our schoolwork.        F. Do you get used to the school life here?
 
题型:问答题 简答题

具有泻火凉血、活血祛瘀、清泻湿热功效的药物是()

A.栀子

B.牡丹皮

C.紫草

D.蒲黄

E.大黄

题型:问答题 简答题

以下哪些不是H.264视频编码器的特点?()

A、扩展名为F4V

B、支持8位的Alpha通道

C、品质比特率之比远远高于其它Flash视频编解码器

D、所需的计算量要大于其它Flash视频编解码器

题型:问答题 简答题

依据行政管理法规而产生的是()

A.行政责任

B.行政处分

C.行政行为

D.行政复议

E.行政处罚

更多题库