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【简答题】
As China witnesses accelerated urbanization, many old buildings are pulled down and replaced by new ones. Some argue that a modern city should get rid of those old buildings, while others hold that old buildings should be preserved. What is your view on this? Write an essay of about 400 words on the following topic: Should old buildings be preserved? In the first part of your essay you should state clearly your main argument, and in the second part you should support your argument with appropriate details. In the last part you should bring what you have written to u natural conclusion or make a summary. Marks will be awarded for content, organization, grammar and appropriateness. Failure to follow the above instructions may result in a loss of marks. Write your essay on ANSWER SHEET FOUR.
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【简答题】按关税征收的目的为标准,关税可以分为( )和( )。
【单选题】板双层双向布置钢筋指的是
A.
板上部下部均只布置受力筋
B.
板上部布置受力筋，下部布置分布筋
C.
板上部布置分布筋，下部布置受力筋
D.
板上部下部均布置受力筋及分布筋
【单选题】关税的征收办法又称关税的征收标准，关于关税的征收办法，说法正确的是（ ）。
A.
从量税是以货物的价格作为计税依据，征收的对象一般是谷物、棉花等大宗商品。
B.
从价税是以货物的计量单位作为标准计征关税，征收手续简便。
C.
复合税是指同时计征从价税和从量税，以两种税额之和作为关税税额。
D.
混合税又可以分为复合税、选择税和差价税三种类别。