古语“漫卷诗书喜欲狂”“怒发冲冠”“哀民生之多艰”“风声鹤唳

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问题选择题

古语“漫卷诗书喜欲狂”“怒发冲冠”“哀民生之多艰”“风声鹤唳，草木皆兵”分别表达的情绪是[ ]

A、喜、怒、哀、惧

B、怒、惧、哀、喜

C、喜、惧、哀、怒

D、惧、怒、喜、哀

答案

答案：A

听力题

根据句意及所给中文提示或英文解释，写出句中所缺单词。

小题1:People like using the Internet because they can get lots of ________ (信息) from it.

小题2:The girl ________ (听见) something unusual from behind and turned around.

小题3:The little boy can play the ________ (钢琴) very well.

小题4:Hearing the amazing news, the girl opened his eyes ________ (张得很开地).

小题5:Sorry, I didn’t hear you. Can you please ________ (重复) it?

小题6:This weekend, there is a good ________ (film) on. Let’s go and see it.

小题7:The restaurant is popular because the food there is very ________ (tasty, nice to eat).

单项选择题

为了分离同一根光纤上多个用户的来去方向的信号，采用以下两种复用技术：下行数据流采用（）技术；上行数据流采用TDMA技术。

A.WDM

B.传输

C.物理

D.广播