创立细胞学说的科学家是() A.达尔文 B.施莱登和施旺 C.胡克 D.克里克

题型:单项选择题

问题:

创立细胞学说的科学家是()

A.达尔文

B.施莱登和施旺

C.胡克

D.克里克

考点:高中生物细胞的结构与功能细胞的结构与功能题库
题型:单项选择题

阅读理解。

    Newspapers are very important in our everyday life. Many people begin their day by reading the paper.

  In this way they learn what is going on in the world. But sometimes they don't have the time to read the

 newspaper carefully and must be pleased with a quick look at the front page. Sometimes they may be in

 such a hurry that they have time only to look at the headlines quickly.

    There are newspapers to please every reader. In big cities there are many kinds with several different

 editions (版本) every day. In small towns there are fewer newspapers and perhaps only one edition each

  day. Some papers in small towns have several editions, especially (尤其)  on Sundays. Besides (除……

 以外)  the front page with the most important news, there is the sports page, the amusement (娱乐)  

 page, the business page and so on.

 1. If people don't have enough time to read all the pages of a newspaper carefully, _____.

    A. they sometimes read the front page

    B. they sometimes read the headlines

    C. they don't read it at all

    D. Both A and B

2. The word headlines may mean _____.   

     A. important editions

     B. words in large letters above stories in a newspaper

     C. interesting stories

     D. some sports and amusement pages

3. By reading the newspaper, people can know _____.    

    A. what is happening in the world

    B. how many editions there are each day

    C. the headlines are not so important

    D. the sports page isn't as clear as the others      

4. Some newspapers in small towns have _____ on Sundays than usual.

    A. more editions

    B. more pictures

    C. fewer editions

    D. fewer pictures

5. If' you want to watch a football match,  you'd better read _____ in the newspaper.

    A. the business page

    B. the front page

    C. the sports page

    D. the amusement page

题型:单项选择题

等额支付系列年金终值的公式是()。

A.F=P(1+i)n=p(F/P;t,n)

B.P=F(1+i)n=F(P/F,i,n)

C.F=A((1+i)n-1)/i=A(F/A,i,n)

D.P=A((1+i)n-1/i(1+i)n)=A(P/A,i,n)

题型:单项选择题

隋唐书法,名家辈出,《玄秘塔碑》是颜真卿的作品。

题型:单项选择题

在《中华人民共和国侵权责任法》中构成共同侵权的构成要件不包括()

A.分别实施

B.造成同一损害

C.造成两个损害

D.每个侵权行为都足以造成全部侵害

题型:单项选择题

再结晶织构

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