【简答题】【消耗次数:1】
公式“(pú (qùr)) ? (púqúr)”的主析取范式为:[填空1]
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相关题目
【简答题】 求公式“(pú (qùr)) ? (púqúr)”的主析取范式。
【简答题】 公式“? (p?q)”的主析取范式为:[填空1]
【简答题】 求公式“(?p?q) ? (?qúp)”的主析取范式。
【简答题】 求公式“? (p?q)”的主析取范式。
【简答题】 公式“(pùq) ú (?púr)”的主合取范式为:[填空1]
【多选题】 公式“(?p?q) ? (?qúp)”的主析取范式中极小项下标有:
①  0.
②  1.
③  2.
④  3.
【多选题】 公式“? (p?q)”的主析取范式中极小项下标有:
①  0.
②  1.
③  2.
④  3.
【简答题】 公式“? (q??p) ù?p”的主合取范式为:[填空1]
【简答题】 用真值表判断公式“((p?q) ù (q?r)) ? (p?r)”的类型:[填空1]
【多选题】 公式“(pùq) ú (?púr)”的主合取范式中极大项下标没有:
①  0.
②  2.
③  4.
④  6.
随机题目
【单选题】 A: Sir, do all the buses go downtown?B: [填空].
①  No,never mind
②  Sorry,Im new here
③  Pretty well,I guess
④  Wow,you got the idea
【单选题】 A: Im going to ask for a pay rise. B: [填空]
①  I think you cant do it.
②  Let me pay for it
③  I think you may talk to your boss
④  I dont think you are worth.
【单选题】 A: Lets eat out, shall we? B: Im broke. Ive gone through my paycheck for the week already. A: Dont worry. [填空].
①  Lets split the bill
②  We can find a way
③  Its my treat
④  Just fast food
【单选题】 A: I go to the gym twice a week. B: [填空] You look really fit and healthy.
①  Thats right!
②  I can tell.
③  No way!
④  Poor you!
【单选题】 A: Could you put the books on bookshelves, please? B: Of course. [填空] A: Thats all. Everything else has been done.
①  Its a pleasure to help.
②  Is that all?
③  Im free now.
④  How should I do it?
【单选题】 A: Ive got a really bad cough. B: [填空]
①  Why are you so careless about yourself?
②  This kind of thing happens to everyone.
③  You should take good care of yourself.
④  Oh, thats too bad. Why dont you take some aspirin?
【单选题】 A: I have booked a single room for today and tomorrow. B: [填空].
①  Thats all right
②  Ill check
③  Im sure
④  I know
【单选题】 A: What does your father do? B: [填空].
①  He is cleaning the street
②  He is fifty
③  He is a worker
④  He is all right
【单选题】 A: Did you use to play the violin? B: [填空].
①  Yes, I do
②  No, I didnt
③  Yes, I play it every day.
④  No, I do
【单选题】 A: Why did you tell the whole world about my past? B: [填空].
①  Well, I apologize. I got all excited
②  I guess it doesnt matter that much
③  Oh well, its done now. I cant help
④  I dont think you should complain