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2005年TOEFL考试模拟题(1-2)

发布时间：2006-06-21 21:03 点击：

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30. In this passage, what does the term "coalescence" refer to

(A) The gathering of small clouds to form larger clouds

(B) The growth of droplets

(C) The effect of gravity on precipitation

(D) The movement of dust particles in the sunlight

　　　People appear to be born to compute. The numerical skill of children develop so early

and so inexorably that it is easy to imagine an internal clock of mathematical maturity guiding

their growth. Not long after learning to walk and talk, they can set the table with impressive

accuracy---one plate, one knife, one spoon, one fork, for each of the five chairs. Soon they are

capable of noting that they have placed five knives, spoons, and forks on the table and, a hit

later, that this amounts to fifteen pieces of silverware. Having thus mastered addition, they

move on to subtraction. It seems almost reasonable to expect that if a child were secluded on a

desert island at birth and retrieved seven years later, he or she could enter a second-grade

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