pretest 11, 4/22

lily88888UID: 2828533

P and L can not both be included in the candidate's itinerary of campaign stops. The candidate will make a stop in P unless S is made part of the itinerary. Unfortunately, a stop in S is out of the question. Clearly, a stop in L can be rule out.

Q: parallel reasoning.

B. Tom will definitely support P if M does  not apply; and T will not support bot P and C. Since, as it turn out, M will not apply, it follows that C will n ot get T's support.

C. The program committee never selects two plays by S for a single season. But when they select a play by C, they do not select any play by S at all. For this reason, the committee has just selected a play by S, so they will  not select any play by C.

duijinxiaoziUID: 2585955

答案：B

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解释：
题干：
P and L can not both be included in the candidate's itinerary of campaign stops 逻辑结构：
P ---》非L
L---》非P
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make a stop in P unless S is made part of the itinerary 逻辑结构：
非P---》 S
即
非S----》P
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a stop in S is out of the question. Clearly, a stop in L can be rule out.
非S----》P -----》非L （组合）


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（B）选项
Tom will definitely support P if M does  not apply;
非M-----》P
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and T will not support bot P and C.
P------》非C
C-----》非P
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Since, as it turn out, M will not apply, it follows that C will not get T's support.
非M----》P------》非C


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