求解此逻辑题(English):请给出解题思路（中文）Each of five students,Christina,Bernie,Isreal,Jamie,and Angela,will be assigned to give a report on one the following plays:Merchant of Venice,Othello,King Lear,Hamlet,and Richard lll.Each

求解此逻辑题(English):请给出解题思路（中文）Each of five students,Christina,Bernie,Isreal,Jamie,and Angela,will be assigned to give a report on one the following plays:Merchant of Venice,Othello,King Lear,Hamlet,and Richard lll.Each
求解此逻辑题(English):请给出解题思路（中文）
Each of five students,Christina,Bernie,Isreal,Jamie,and Angela,will be assigned to give a report on one the following plays:Merchant of Venice,Othello,King Lear,Hamlet,and Richard lll.Each student must report on exactly one play and no two students report on the same play.The reports are presented over a five-week period,one each week,with week one being the earliest week.The following conditiongs apply:
Jamie gives her report sometime after the report on King Lear is given and sometime before Christina gives her report.
The report on Othllo is given somentime after Angela gives her report.
Angela does not give the first report.
Neither Othello nor Merchant of Venice is the subject of the last report.
1.Which of the following could be a complete and accurate list from first to last of the order in which the students give reports?
A Bernie Jamie Israel Angela Christina
B Bernie Israel Angela Christina Jamie
C Israel Angela Jamie Christina Bernie
D Christina Jamie Israel Bernie Angela
E Israel Jamie Christina Angela Bernie
2 Which is a complete and accurate list of the students who could give the first report?
A Israel Jamie Angela Christina
B Bernie Angela Jamie Israel
C Bernie Angela Israel
D Israel Bernie
E Bernie Israel Jamie
6 If Israel reports on Hamlet and Bernie reports on Richard III,which of the following could be true?
A Jamie reports on King Lear
B Jamie reports on Merchant of Venice
C Angela reports on Merchant of Venice
D Bernie reports second
E Christina reports third
7 If the condition requiring Othello to be reported on sometime after Angela reports is changed to require Angela to give a report on Othello ande all other conditions remain the same,what is the maximum number of plays any one of which could be the subject of the first report?
A 1
B 2
C 3
D 4
E 5

求解此逻辑题(English):请给出解题思路（中文）Each of five students,Christina,Bernie,Isreal,Jamie,and Angela,will be assigned to give a report on one the following plays:Merchant of Venice,Othello,King Lear,Hamlet,and Richard lll.Each
用c表示Christina ...
使用'm'表示Merchant of Venice ...
四个条件就可以写成下列不等式：
* c>j>'k' 推论：j>2,j=3,'k'≠c,'k'≠j
* 5>'o'>a>1 推论：a=2,'o'=3,a≠'o'
* 5>'m' 推论：'m'

Each of five students,Christina,Bernie,Isreal,Jamie,and Angela,will be assigned to give a report on one the following plays:
5个学生,Christina,Bernie,Isreal,Jamie,and Angela,被安排做以下剧本的读书报告
Merchan...

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Each of five students,Christina,Bernie,Isreal,Jamie,and Angela,will be assigned to give a report on one the following plays:
5个学生,Christina,Bernie,Isreal,Jamie,and Angela,被安排做以下剧本的读书报告
Merchant of Venice,Othello,King Lear,Hamlet,and Richard lll.
威尼斯商人,奥赛罗,李尔王,哈姆雷特和理查德三式
Each student must report on exactly one play and no two students report on the same play.
每个学生必须做一个报告且不能重复
The reports are presented over a five-week period, one each week,with week one being the earliest week. The following conditiongs apply:
报告在5个星期内结束,每个星期一个人做报告,提示如下
Jamie gives her report sometime after the report on King Lear is given and sometime before Christina gives her report.
Jamie在李尔王之后 Christina 之前做报告.可以推出:
1)Jamie不是第一个做报告
2)Jamie不能做李尔王
3)Christina不是第一个和第2个做报告
4)Christina不能做李尔王
5)李尔王不是第四,五个报告
The report on Othllo is given somentime after Angela gives her report.
奥赛罗的报告在Angela做报告之后做出,可以推出:
1)Angela不是最后一个做报告
2)奥赛罗不是第一个报告
3)Angela不做奥赛罗
Angela does not give the first report.
Angela不做第一个报告,可以推出:
1)Angela不做第一个报告
2)奥赛罗不是第二个报告
Neither Othello nor Merchant of Venice is the subject of the last report.
2)奥赛罗和威尼斯商人不是最后一个报告.
把以上所有条件总结,排除不可能的答案.
1C 2D

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