()是最早的电子商务工具。 A.电报 B.电话 C.传真 D.电视

题型:单项选择题

问题:

()是最早的电子商务工具。

A.电报

B.电话

C.传真

D.电视

考点:经济学电子商务综合练习电子商务综合练习题库
题型:单项选择题

Read and choose. (阅读短文,判断正误,正确的画“√”,错误的画“×”) 

        Come on, everybody. The party in the zoo is beginning now. Let's welcome

our Mr Elephant. Look, he has a long nose. Oh, he can eat many grapes. And the

next one (下一个) is our Miss Giraffe. She has a long neck. Our cute Rabbit has

two long ears. And he likes carrots very much. Oh, where are his carrots? On the

desk? No. Under the chair? No. Oh, they're here. The carrots are under the table.

Mr Deer plays the violin very well.    

( ) 1. There is a party in the zoo.

( ) 2. The elephant likes oranges very much. 

( ) 3. The giraffe has a short neck.

( ) 4. The rabbit doesn't find his carrots at last (最后) . 

( ) 5. The carrots are under the bed.

( ) 6. The deer can play the violin.

题型:单项选择题

Don’t lend them the car --- they are taking ______ of you.

A.advantage

B.notice

C.photo

D.control

题型:单项选择题

有关经线、纬线的说法正确的是[ ]

A、所有经线间互相平行

B、所有纬线的长度均相等

C、经线和纬线各有无数条

D、经线指示东西方向

题型:单项选择题

某基建单位在建筑现场制造的水泥预制构件应缴纳( );在其附设车间生产后移送用于本单位建设工程的,缴纳( )。 ( )

A.①营业税 ②增值税

B.①增值税 ②营业税

C.①营业税 ②营业税

D.①增值税②增值税

题型:单项选择题

当采购时间紧迫,投标单位少,供应商竞争不激烈,订购商品规格和技术条件比较复杂时,选择供应商的最佳方法是()。

A.评分法

B.协商选择方法

C.招标方法

D.采购成本比较法

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