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题库 / Prep2007E2-DS-27
Does set S contain any even numbers?
(1) There are no prime numbers in S.
(2) There are no multiples of 4 in S.
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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搞清楚问啥
1)14:NS
2)6:NS
1)+2):NS
E
9,6