作者brena ()
看板GRE_Verbal
标题Re: [计量] BB Test9 section3 & Test10 section 18
时间Mon Sep 29 23:13:45 2008
※ 引述《Anlorus ()》之铭言：
: 两题都是语意题，请教大家，谢谢！
: Test 9 section 3
: 26. On the number line, 1.4 is halfway between which of the
: following pairs of numbers?
: (A)-1.4 and 2.4
: (B)-1 and 2
: (C)-0.3 and 3.1
: (D)0.15 adn 1.55
: (E) 0.4 and 1
因为中点是1.4 代表两数加起来要是2.8 这样除二才是1.4
所以只有C -0.3+3.1为2.8
: Test 10 section3
: 18. The daily rate for a hotel room that sleeps 4 people is $39 for one
: person and x dollars for each additional person. If 3 people take the
: room for one day and each pays $21 for the room, what is the value of x?
: (A) 6
: (B) 8
: (C) 12
: (D) 13
: (E) 24
39(第一个人的钱)x2X(剩下两人的钱)=21x3=63
X=12
: 第一题答案为 C
: 第二题答案为 C
: 再次谢谢大家！
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1F：推 Anlorus:了解，谢谢回答 ^ ^125.224.182.220 09/29 23:27