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- 2007-5-10
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- 1970-1-1
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1. What fractional part of the total surface area of cube C is red?
(1) Each of 3 faces of C is exactly 1/2 red.
(2) Ech of 3 faces of C is entirely white. 答案是C
2.Each person on a committee with 40 members voted for exactly one of 3 candidates, F, G, or H. Did Candidate F receive the most votes from the 40 votes cast?
(1) candidate F received 11 of the votes. (2) candidate H received 14 of the votes 答案是A |
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