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问题 单项选择题

的值为（）。

A．A

B．B

C．C

D．D

答案

参考答案：B

判断题

登记结算公司以参与人的结算备付金账号为单位生成清算数据，并通过在参与人结算备付金账户上直接贷(借)记完成其与登记结算公司间不可撤销的资金交收。( )
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改错题
短文改错
此题要求改正所给短文中的错误。对标有题号的每一行作出判断：
如有错误(每行只有一个错误), 则按下列情况改正：
此行多一个词：把多余的词用斜线(\)划掉, 在该行下边横线上写出该词, 并也用斜线划掉。
此行缺一个词：在缺词处加一个漏字符号(∧), 在该行下边横线上写出该加的词。
此行错一个词：在错的词下划一横线, 在该行下边横线上写出改正后的词。
注意：原行没有错的不要改。
Although all the students seem very happily
at our school,  as  far as we concerned,
the buildings would be more beautiful if the school could
be decorated.  We students thought the school looks
like a desert and the concrete walls like the grey sky in
a rainy day.  We would be much happier and are able to
study  better if a walls of the school could
be decorated with posters,  photos and paintings,  that
could certainly broaden our horizons  and enrich
our lives.  Original art work are too expensive,  but
unless  we buy art posters,  the cost will be low.  Using only  
a little money,  it can make our school a nicer place. 		1._____
2. _____
3. _____
4. _____
5. _____
6. _____
7. _____
8. _____
9. _____
10. _____
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