焦碳在炉内破损的主要原因是()。A、晶格变化产生的热应力 B、气流冲去磨损 C、

题型:单项选择题

问题:

焦碳在炉内破损的主要原因是()。

A、晶格变化产生的热应力

B、气流冲去磨损

C、气化反映

D、燃烧

考点:配管工高炉配管工(高级)高炉配管工(高级)题库
题型:单项选择题

某企业向银行借款,按季度计算,年名义利率为8%,则年实际利率为()

A.8%

B.8.16%

C.8.24%

D.8.3%

题型:单项选择题

下列哪条不是预后研究的目的()。

A.检验和评价干预措施的效果

B.评价治疗药物或方法对疾病预后的影响因素

C.评价干预措施实施后对疾病预后的影响因素

D.评价新疫苗对预防某种传染病发生的效果

E.评价自动戒烟对降低某些疾病发生和死亡的效果

题型:单项选择题

The summer I was ten,my mother decided to bring us to the world of art.My brother and I were not very excited when we realized what my mother meant.What she meant was not that we could take drawing classes or painting classes but that we would have to spend one afternoon a week with her at the Fine Arts Museum.Before each visit to the museum,she made us read about artists and painting styles(风格).It was almost as bad as being in school.Who wants to spend the summer thinking about artists when you could be with your friends at the swimming pool?

First we had to read about ancient Egyptians(古埃及人)and their strange way of painting faces and then go to look at them at the museum.My 12-year-old brother thought this was so funny,but I was not interested.Later we had to learn about artists in the Middle Ages who painted people wearing strange long clothing.We had to look at pictures of fat babies with wings and curly(卷曲的)hair and with no clothes on flying around the edges of paintings.I certainly couldn’t see what was so great about art.

On our last visit to the museum,something happened when I saw a painting by a woman called Mary.In it,a woman was reading to a child.The colors were soft and gentle,and you could tell by the mother’s expression how happy she was just to be with the child.I couldn’t stop looking at this painting!I wanted to see every painting Mary had ever made!It was really worth looking at so many paintings to find a painter who could interest me so much.

小题1:The aim of the mother’s plan was to ________.

A.take them to visit the museum

B.introduce them to the world of art

C.ask them to read about artists

D.show them different painting styles小题2:What was the writer’s experience in the museum before the last visit?

A.She came to feel her mother’s love.

B.She liked many paintings.

C.She hardly enjoyed herself.

D.She could understand the pictures of fat babies.小题3:What made the writer go through a change that summer?

A.One of Mary’s paintings.

B.A strange way of painting.

C.Artists in the Middle Ages.

D.Her mother’s instruction.小题4:From the text,we can see________.

A.the importance of curiosity

B.the effect of art

C.the value of learning

D.the power of family education

题型:单项选择题

对于初次申请支用个人商务贷款的客户,要求信贷员在贷款发放后()内,对客户进行首次检查。

A.一周

B.10天

C.20天

D.30天

题型:单项选择题

任何单位或者个人有权向工商行政管理部门和有关部门投诉、举报违反广告法的行为。接到投诉、举报的部门应当自收到投诉之日起()内,予以处理并告知投诉、举报人。

A、七日

B、七个工作日

C、十五日

D、十五个工作日

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