问题
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A.She is a teacher.B.She is a student.C.She is an office clerk.D.She is a stockbroker.
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Why is Amy unavailable?A.She is at a project site.B.She is preparing a report.C.She is wit
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A.It is thrown away.B.It is burnt.C.It is turned into some solid objects.D.It is store
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How is Jacky recently?A.He is fine.B.He is sick.C.He is crazy about Internet.D.He feels de
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Parallelism is defined as a similarity of grammat
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运行IS-IS协议的路由器与和它直接相连的IS-IS路由器形成邻接体并交换链路状态分组中的路由信息。()
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