题目内容

Conversation 2M：Good morning．Can I help youW：Yes．I want a new (1)doorbell for my back door．M：Which one do you want—(2)Model 8, Model 9 or Model 10W：Which one is the bestM：I think (3)Model 8 is stronger and cheaper than the other two．W：How much is itM：It costs 5 dollars．W：Let me have a look．well, (3)it looks nice．I’ll take it．M：OK．Let me pack it for you．W：Here is the money．Thank you．M：You are welcome． Why does the woman take Model 8（）

A. It’s light.
B. It’s small.
C. It lasts longer.
D. It costs more.

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投标人戊、己的投标文件应当如何处理结合你的项目管理经验，请简要说明理由。

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相对于DES算法而言，RSA算法的 (9) ，因此，RSA (10) 。

A. 更适用于对文件加密
B. 保密性不如DES
C. 可用于对不同长度的消息生成消息摘要
D. 可以用于数字签名

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请计算该项目在开工第5天末的进度偏差、成本偏差、进度绩效指标、成本绩效指标，分别填入表7-6中的①～④空缺处。并从进度和成本两方面评价项目的当前执行绩效情况。

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Conversation 61-3W：Hello．This is Terry speaking．M：Hello, Terry．It’s me——Garden．I am wondering (1)if you would like to go to the concert with meW：Yes．I’d like to．But whenM：Well．how about Saturday eveningW：Oh, I’m afraid I can’t．I’ve got (2)a dinner party with my parents．M：Oh．what a pity!W：But what about Sunday eveningI’ll be free then．M：Yes, (3)Sunday evening would be fine．W：Good．What time shall we meetM：Will (3)6: 30 be convenient for youW：Right．I’ll see you then． For what is Garden calling Terry（）

A. He asks Terry to go to the concert with him and fixes the time.
B. He invites Terry to go to the dinner party together with him.
C. He is going to tell Terry the news about the concert.
D. He wants to know whether Terry feels well.

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A. It’s light. B. It’s small. C. It lasts longer. D. It costs more.

投标人戊、己的投标文件应当如何处理结合你的项目管理经验，请简要说明理由。

相对于DES算法而言，RSA算法的 (9) ，因此，RSA (10) 。

请计算该项目在开工第5天末的进度偏差、成本偏差、进度绩效指标、成本绩效指标，分别填入表7-6中的①～④空缺处。并从进度和成本两方面评价项目的当前执行绩效情况。

A. It’s light.
B. It’s small.
C. It lasts longer.
D. It costs more.