把句子中画线部分换成成语,并写在括号里。 (1)上课时,同学们精神非常集中地听老师讲

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问题:

把句子中画线部分换成成语,并写在括号里。

(1)上课时,同学们精神非常集中地听老师讲课。                        (    )    

(2)开始他不清楚,听了李明的解释,他才。              (    )

(3)虽然一再追问,他还是回避要害,说话躲躲闪闪、吞吞吐吐,企图蒙混过关。(    )

(4)读书时生吞话剥,全盘接受,不求甚解,是学不好的。                 (    )

考点:成语
题型:填空题

喘证表寒肺热型选方为()

A.风寒感冒 

B.风热感冒 

C.气虚感冒 

D.阳虚感冒 

E.表寒里热感冒

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穿孔机顶头位置如何调整?顶头位置对轧制影响?

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阅读理解

     If there is one thing I am sure about, it is that in a hundred years from now we will still be reading

newspapers.It is not that newspapers are a necessity.Even now some people get most of their news

from television or radio.Many buy a paper only on Saturday or Sunday.But for most people reading

a newspaper has become a habit passed down from generation to generation.

    The nature of what is news may change.What basically makes news is what affects our lives-the

big political stories; the coverage of the wars, earthquakes and other disasters will continue much the

same.I think there will be more coverage of scientific research, though.It's already happening in areas

that may directly affect our lives, like genetic (基因) engineering.In the future, I think there will be more

coverage of scientific explanations of why we feel as we do-as we develop a better understanding of

how the brain operates and what our feelings really are.

    It's quite possible that in the next century newspapers will be transmitted (传送) electronically from

Fleet Street and printed out in our own home.In fact, I am pretty sure that it will happen in the future.

You will probably be able to choose from a menu, making up your own newspaper by picking out the

things you want to read-sports and international news, etc.

    I think people have got it wrong when they talk about competition between the different media (媒体).  They actually feed_off each other.Some people once foresaw that television would kill off

newspapers, but that hasn't happened.What is read on the printed page lasts longer than pictures on a

screen or sound lost in the air.And as for the Internet, it is never really pleasant to read something just

on a screen.

1.  What is the best title for the text?

A.The Best Way to Get News          

B.  The Changes of Media

C.Make Your Own Newspaper        

D.  The Future of Newspapers

2.  In the writer's opinion, in the future, ________.

A.more big political affairs, wars and disasters will make news

B.newspapers will not be printed in publishing houses any longer

C.newspapers will cover more scientific research

D.more and more people will watch TV

3.  What will probably be on in the newspaper made by you?

A.Sports and international news.      

B.  A menu of important news.

C.The most important news.          

D.  What you are interested in.

4.  From the text, we can infer that ________.

A.  newspapers will win the competition among the different media

B.  newspapers will stay with us together with other media

C.  television will take the place of newspapers

D.  some media will die out

5.  The underlined phrase "feed off" in the last paragraph means ________.

A.depend on      

B.  compete with 

C.  fight with        

D.  kill of

题型:填空题

麻醉前准备哪项是不正确的()

A.手术前晚给镇静药

B.术前访视患儿,与患儿建立良好的关系

C.术前了解配血情况

D.对婴儿术前8小时禁食

E.15kg以下小儿必要时也可术前给药

题型:填空题

气焊气割时,发生变形的原因是()。

A.工艺不当

B.火焰能量高

C.焊件不均匀受热和冷却

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