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【简答题】

1. Nowadays, the post remains the most a means of communication. (--able to be easily obtained or used)

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【简答题】9. These black models are moving in on what was previously white t________: the lucrative cosmetic contracts. (an area of knowledge or interest)

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【简答题】6. The term means we reduce, reuse and recycle all we can, and throw things away only as a last resort.

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【单选题】6. 企业对消费者的电子商务模式：Bussiness-to-Consumer (B2C)

A.

正确

B.

错误

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【简答题】3. The UPU makes recommendations to modernize products and services, and s mail volume growth. (--to make sth. develop or become more active)

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【简答题】10. The equipment is slow and heavy by modern s________. ( level of quality)

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【单选题】7. 企业对政府的电子商务模式：Business-to-Government (B2G)

A.

正确

B.

错误

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【单选题】5. In the early days letters were generally not prepaid. The person ________ the letters paid the mailman when the letter was delivered.

A.

receiving

B.

received

C.

sent

D.

sending

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【简答题】5. The UPU has been a s agency of the United Nations since 1948. (--requiring or involving detailed and specific knowledge or training)

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【单选题】8. 顾客对顾客的电子商务模式：Business-to-Bussiness (B2B)

A.

正确

B.

错误

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【单选题】6. The system was ________ though as it required the mailman to find the recipient and collect the money, or if the recipient refused the letter, it had to be sent back to the originating post office ...

A.

inefficient

B.

ineffective

C.

efficient

D.

effective

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