搜题请搜索小程序“爱下问搜题”
问题 补全对话，情景问答
从方框中选择合适的答语。
( )1. How long have you felt like this?
( )2. What are you up to?             
( )3. How was your holiday?           
( )4. Can I help you?                 
( )5. Let's make it 4:30.             
A. I'm looking for the photos I took in Australia.
B. Three days.
C. All right. See you then.
D. I'm sure.
E. Yes, do you have such a jacket in blue?
F. Brilliant! I had quite a good time when going camping.
答案

1-5     BAFEC

单项选择题

电子数据交换EDI是一种（）。

A、有纸交易

B、无纸交易

C、有时有纸交易，有时无纸交易

D、以上三种说法都正确
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单项选择题

网络道德的特点是（）

A、具有强制力

B、具有强制力和潜移默化的作用

C、网络行为规范的总和

D、通过规范性成文约束作用
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