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问题 选择题

Could you tell me _____？

A．where can I get to the library

B．where I can get to the library

C．how can I get to the library

D．how I can get to the library

答案

答案：D

考查宾语从句，特殊疑问句做宾语时应用陈述句语序，根据句意你能告诉我如何到达图书馆吗？所以选D。

问答题 简答题

为确保国徽的严肃性，在哪些场合不得随意使用中华人民共和国国徽及其图案？
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单项选择题

In low-speed network，it is usually adequate to wait for congestion to occur and then react to it bytelling the source of packets to slow down．In high-speed networks，this approach often works poorly，because in the (71) between sending the notification and notification arriving at the source，thousands of additional (72) may arrive．In ATM network，a major tool for preventing (73) is (74) control．When a host wants a new virtual (75) ，it must describe the traffic to be offeredand the service expected．

（73）处填（）。

A．collision

B．congestion

C．drop

D．delay
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