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问题 多项选择题

目前尚未大规模开发的清洁能源大多位于（）等地区，通过构建全球能源互联网将促进这些地区的资源优势转化为经济优势。

A.非洲

B.亚洲

C.南美洲

D.欧洲

答案

参考答案：A, B, C

多项选择题

运行监控应对业务流程，规章制度，系统功能进行风险分析和评估，关注具备监控条件的（）

A.高风险业务产品

B.关键业务处理环节

C.重点客户

D.重点账户
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单项选择题

In the following essay, each blank has four choices. Choose the most suitable one from the four choices and write down in the answer sheet. There are two types of key technology: private key and public key. Private-key encryption methods are called (71) ciphers, information is encrypted with (72) both the sender and receiver hold privately. Public-key encryption methods are called (73) ciphers, (74) created for each user, encryption key and decryption key are (75)

A．same

B．different

C．difference

D．some
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