跟刀架的种类有两爪跟刀架和( )跟刀架。A.三爪 B.一爪 C.铸铁 D.铜

题型:单项选择题

问题:

跟刀架的种类有两爪跟刀架和( )跟刀架。

A.三爪

B.一爪

C.铸铁

D.铜

考点:车工中级车工中级
题型:单项选择题
根据课文内容,完成下列任务。
A. 完成下列表格,每空词数不限。
                                                  After Martin's father died
What Martin's mother did She had to work to afford to pay for her child's education.
She sent Martin to (1)______________.
What Martin used to do He caused (2)__________for himself and his family.
He wasn't (3)_________ studying.
He often (4)____________ with the police.
How Martin has changed nowHe has been (5) ______________.
Now he is (6)_____________ in his class.
B.回答下列问题.
7. How did Martin's life become after his father died?
  __________________________________________________
8. Why did Martin cause a lot of trouble after his father died?
  __________________________________________________
9. What changed Martin's life in the end?
  __________________________________________________
题型:单项选择题

﹣27的立方根是 _________

题型:单项选择题

某承包人为了赶工期,在雨中铺筑沥青混凝土,监理工程师应( )。

A.建议承包人先采用整修办法处理该段在雨中铺筑的沥青路面,经过整修处理仍不能满足标准时,再返工处理

B.建议承包人采用综合处理办法对该段在雨中铺筑的沥青路面进行补救

C.要求承包人对该段在雨中铺筑的沥青面层进行整修处理

D.责令承包人将已经铺完的沥青面层全部推除重铺

题型:单项选择题

代理黄金买卖业务的报价方式为()。

题型:单项选择题

在Visual FoxPro的数据库表中只能有一个【 】。

A.候选索引

B.普通索引

C.主索引

D.惟一索引

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