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题目内容
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Section A
Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A, B, C and D, and decide which is the best answer.
听力原文：M: I thought John was going to graduate in March.
W: No. He is going to be awarded the degree in the following month.
Q: When will John graduate？
(12)
A．March.
B．April.
C．May.
D．June.
更多“Section ADirections: In this section, you will hear 8 short conversations and 2 long conve”相关的问题
第1题
高比特率数字用户线(HDSL)是利用现有的______来实现高带宽双向传输。
A．电话双绞线
B．电视电缆
C．光缆
D．无线电
第2题
高比特率数字用户线(HDSL)是利用现有的什么介质来实现高带宽双向传输？
A．电话双绞线
B．电视电缆
C．光缆
D．无线电
第8题
xDSL技术的主要方式有非对称数字用户线(ADSL)、高比特率数字用户线(HDSL)、甚高速数字用户线(VDSL)、单线路数字用户线(SDSL)、【 】和基于ISDN的数字用户线路(IDSL)。
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