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题库 / Prep2007E1-DS-198
Did one of the 3 members of a certain team sell at least 2 raffle tickets yesterday?
(1) The 3 members sold a total of 6 raffle tickets yesterday.
(2) No 2 of the members sold the same number of raffle tickets yesterday.
Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
EACH statement ALONE is sufficient.
Statements (1) and (2) TOGETHER are NOT sufficient.
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did one of the 3 members of a certain team, 指的是三个人中[存在]一个人卖了2张票及以上而不是[任意]一个人都卖了2张票及以上。在第二个条件下，任意两个人卖出的票数不同，所以最少是0，1，2，因此满足至少有一个人卖出了两张票及以上，答案选D。
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