配套习题- 捆绑法解相邻问题 -【青果学院】

1/3单选题

难度：

1.有6个人站成一排照相，其中甲和乙必须站在最中间的方法有________种。

A	24
B	14
C	36
D	48

正确答案：RA==

6Kej77ya56ys5LiA5q2l5oqK55Sy5ZKM5LmZ5o2G57uR5Zyo5LiA6LW35L2c5Li65LiA5Liq5bCP57uE6L+b6KGM5o6S5YiX77yM5pyJMuenjeaWueW8j+OAguesrOS6jOatpe+8muWJqeS9meeahDTkuKrlhYPntKDlhajmjpLliJfvvIzmnIkyNOenjeaWueW8j+OAguWFseaciTQ456eN5pa55byP44CC

2/3单选题

难度：

2.6个人站成一排照相，其中有两个人必须站在一起的方法有__________种。

A	48
B	96
C	24
D	12

正确答案：Qg==

6Kej77ya5oqK5b+F6aG755u46YK755qE5Lik5Liq5Lq65L2c5Li65LiA5Liq5bCP57uE5o6S5YiX77yM5pyJMuenjeaWueazle+8jOWJqeS9meeahDTkuKrlhYPntKDmjYblnKjkuIDotbfkvZzkuLrkuIDkuKrlsI/nu4TvvIzov5k05Liq5YWD57Sg5o6S5YiX5pyJMjTnp43mlrnms5XvvIzmnIDlkI7ov5nkuKTkuKrlsI/nu4Tov5vooYzmjpLliJfvvIzmnIky56eN5pa55rOV77yM5YiZ5YWx5pyJPGltZyB3aWR0aD05NyBoZWlnaHQ9MjEgc3JjPSJodHRwczovL3AyLnFpbmdndW8uY29tL0cxL00wMC8xMC82NC9yQkFDRkZOMTBHR1JUSXVzQUFBQl9oQmpmbUE1NTkucG5nIj7np43mlrnms5XjgII=

3/3单选题

难度：

3.2位男生和3名女生共5个人站成一排，若男生甲和乙不站在最两端，又有2名女生必须相邻，则有________种站法。

A	24
B	12
C	20
D	36

正确答案：QQ==

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