大学生英语竞赛A类智力测试专项强化真题试卷1
智力测试
1.The restaurant owner bought two hundred pounds of potatoes which contain 99% water content. The potatoes are left in the sun for 4 hours. Now the total water content of the potatoes is slightly reduced to 96%. What is the total weight of the potatoes now?(D)
A. 194.06 pounds.
B. 192.08 pounds.
C. 150 pounds.
D. 50 pounds.
解析：假设蒸发掉的水的重量为x，根据题意，可以得出如下方程式：(200×99%-x)/(200-x)=96%。得出x=150，现在土豆的总重量为200-150=50(磅)。
2.A farmer buys a horse for $ He sells it to his neighbour for $ Then he discovers he could have made a better deal. He borrows $ 10 from his wife, and buys the horse back for $ 80. He then sells it to another neighbour for $ How much money did he make?
$10
解析：第一次买马花费$60，卖了$70，共盈利$10。第二次买马花费$80，卖了$90，再除去借妻子的$10，共盈利$0。所以，通过两次对马的买和卖，他共盈利$10。
3.What number should replace the question mark?
125
解析：(首先横向观察，第一行中间的25是5的2次方，以5为乘数；最后一行中间的216是6的3次方，以6为乘数。再纵向观察，第一列中间的36是6的2次方，仍然以6为乘数。根据相同规律，第三列的中间应为以5为乘数的5的3次方，即5x5x5=125)
4.Add one letter, not necessarily the same letter, to each word at the front, end or middle to find two words that are synonyms.
COOK, HEAT
R and C(Crook，Cheat)
解析：(分别添加R和C，将原单词变为crook和cheat。crook骗子；坏蛋；钩状物。cheat欺骗；作弊；骗子。)
5.If YORK is 9675 on this phone keypad, what do the following numbers represent? Both of the words are place names. Choose the one you like to answer.
Derby；Truro
解析：(第一个：3(D，E，F)，3(D，E，F)，7(P，Q，R，S)，2(A，B，C)，9(W，X，Y，Z)中的D，E，R，B，Y，即Derby，是英国中部城市德比；第二个：8(T，U，V)，7(P，Q，R，S)，8(T，U，V)，7(P，Q，R，S)，6(M，N，O)中的T，R，U，R，O，即Tru—ro，是英国城市特鲁罗。)
6.Can you rearrange each of these sets of letter blocks into a word? Choose the one you like to answer.
DEMANDING；INFRINGES
解析：(demanding；infringes)(这些字母组合可以组成两个单词。DE+MAN+DI+NG=DEMANDING，IN+FR+ING+ES=INFRINGES。demanding苛求的。infringes为infringe的第三人称单数形式，表示“侵犯”。)
7.If you rearrange the letters \\(D)
A. OCEAN
B. COUNTRY
C. REGION
D. ANIMAL
解析：BARBIT这几个字母可以重新排列组合为RABBIT(兔子)。
8.Which of the following figures is the odd one out?
(A)
A.
B.
C.
D.
E.
解析：(A项中的左右两部分图案与其他选项中的两部分图案均成镜面对称。)
9.Find this humorous saying by Groucho Marx.
I made a killing on the stock exchange．I shot my broker．
解析：(make a killing意为“赚大钱”，同时killing也可以理解为“制造了一场凶杀”；结合shot my broker，意为“枪杀了我的股票经纪人”，此处为双关。)
10.Each of the nine squares in the grid marked 1A to 3C, should incorporate all the lines and symbols that are shown in the squares of the same letter and number immediately above and to the left. For example, 2B should incorporate all the lines and symbols that are in 2 and B. One of the squares is incorrect. Which one is it?
1 B
解析：(根据题意，每个数字加字母框里的图案必须是数字框的图案和字母框的图案叠加起来，例如2
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