合适的造渣制度指具体冶炼条件下合适铁种要求的最佳炉渣成份和()。

题型:填空题

问题:

合适的造渣制度指具体冶炼条件下合适铁种要求的最佳炉渣成份和()。

考点:冶金工业技能鉴定考试炼铁热风炉中级工炼铁热风炉中级工题库
题型:填空题

阅读理解。

     We are learning English, but how can we learn English well? A student can know a lot about English,

but maybe he can't speak English.

     If you want to know how to swim, you must get into the river and practice a lot. And if you want to be

a football player, you must play football regularly.

     So you see, you can learn by using it. You must listen to your teacher in class. You should' speak English

to your classmates every day and also you should have the good habit of keeping diaries in English. Then one

day you may find your English very good.

1. You know a lot about English, but maybe ______ it.

A. you can speak

B. you can study

C. you can't speak

D. you can't study

2. You must get into the water ______.

A. to learn how to swim

B. to skate

C. to jump

D. to play

3. Do you want to be a football player? Please ______.

A. buy a football

B. play football

C. have some lessons

D. read some books

4. If you want to study English well, you should often ______.

A. speak English to your classmates

B. write something in English

C. listen to your teacher in class

D. A, B and C

5. The article (文章) tells us ______.

A. how to learn English well

B. how to swim

C. how to play football

D. how to go boating

题型:填空题

企业产品组合的四个维度不包括()。

A.知名度

B.长度

C.宽度

D.深度

题型:填空题

下列地区的农业用地以草地为主的是(  )

A.华北平原

B.江汉平原

C.青藏高原

D.太湖平原

题型:填空题

工程建设其他费用包括()。

A.农用土地使用费

B.工具、器具及生产家具购置费

C.建设管理费

D.可行性研究费

E.工程保险费

题型:填空题

运用市场比较法估价,选取的可比实例应符合下列条件不包括( )。

A.交易日期与估价时点相近
B.使用性质相同
C.地点相近
D.价格相同

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