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【单选题】
一个有10个终端的通信网络，如果采用网需要有多少条通信链路？A.
10
B.
20
C.
45
D.
90
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举一反三
【简答题】听辨训练(名词解释)
【简答题】完形填空 For a few years, I have been wearing a ring on my right hand. It's not always the __1__ ring, but it's always a ring that has __2__ on it so that when I look at it, I'm__ 3 __or reminded of somet...
【简答题】完形填空。 For a few years, I have been wearing a ring on my right hand. It's not always the 1 ring, but it's always a ring that has 2 on it so that when I look at it, I'm 3 or reminded of something import...
【简答题】英译中 1.Do you have any plans for the weekend?__________ 2.Why not come and join us?__________ 3.I’d love to, but I already have plans.___________ 4.You can make it.___________ 5.Can you give me a hand?...
【简答题】Fill in the blanks with the given verbs in their proper tenses. be can feel have make manage meet Shortly, however, I(1) my life under control. I(2) to go to class on time, do my fist...
【简答题】完形填空 I want to be the first woman president (总统) of the United States when I grow up. 1 ? Because I want to 2 people that girls can be as important as boys. One important quality to be a president is ...
【简答题】Directions: Read the following passage. After reading it, you should give brief answers to the 5 questions (No. 56 to No. 60) that follow. The answers ( in no more than 3 words ) should be written aft...
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