28.Amsterdam is one of the port cities of______.

　　A. Germany

　　B. England

　　C. France

　　D. Dutch

　　29.China Customs. attaches great importance _______the development of information. technology.

　　A. in

　　B. for

　　C.with

　　D. to

　　30.The transport of the import or export goods should comply the Customscontrol requirements.

　　A. with

　　B. from

　　C. by

　　D for

　　31.The Customs surveillance zone include following places except 。

　　A. Any seaport，railway and high way station，airport，border pass or international postal matter exchange where there is a Customs establishment B. any place where Customs control is conducted

　　C. any place without a Customs establishment but which has been approved by the state council as a point of entry and exit

　　D. any place along the border of the country

　　32.Regulations on the levy of import duties on incoming passenger，s luggage and articles shall be formulated by 。

　　A. the Customs General Administration

　　B. the Tariff Commission

　　C. the State Council

　　D. the Economic Planning Commission

　　33.Impostion of a discriminating duty belongs to the tariff rates falling into the category of 。

　　A. general rates

　　B. preferential rates

　　C. ad valorem duty rates

　　D. special duty rates