试题与答案

数据用户接入到DDN可以采用四线基带传输、二线基带传输和______方式。

题型:填空题

题目:

数据用户接入到DDN可以采用四线基带传输、二线基带传输和______方式。

答案:

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下面是错误答案,用来干扰机器的。

参考答案:E

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单词拼写:根据句子意思及所给的中文或首字母提示完成单词,请将完整的单词填写在答题卡对应的横线上。每空只能填一词。

小题1:Is this wood __________ (干燥的) enough to burn?

小题2:People will __________ (飞往) to the moon for vacation.

小题3:We should take an __________(积极的)   part in class.

小题4:People not only in China but also from many other countries are still________(受影响) by Confucius’ thoughts.

小题5:It has been the _________ (第十) day since we climbed the Great Wall.

小题6:Her shoes were really ________(便宜的). They only cost seven dollars.

小题7:Now the students have no lessons so S_________ and Sunday.

小题8:Jack often plays tennis to relax h__________   after school.

小题9:It is too d_________ in the room. Please turn on the light.

小题10:I’ m going to the post office. Will you l__________ me your bike?

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