问题
单项选择题
企业间网络交易是电子商务的哪一种基本形式（）。
A.G2B
B.G2C
C.B2C
D.B2B
答案
参考答案：D
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企业间网络交易是电子商务的哪一种基本形式（）。
A.G2B
B.G2C
C.B2C
D.B2B
参考答案：D
| 阅读理解。 | ||||
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| 1. If you lost your backpack, you may call _______. | ||||
| A. Linda B. Karen C. Nick D. Tim | ||||
| 2. Who lost his school ID card? | ||||
| A. Tony B. Nick C. Linda D. Karen | ||||
| 3. If you want to find your set of keys, Please call _______. | ||||
| A. Karen B. Nick C. Tim D. Tony | ||||
| 4. Tony's school ID card is lost, his telephone number is _______. | ||||
| A. 8793568 B. 8572360 C. 8973658 D. 8973568 |