北京新航道致力于为广大考生提供托福培训以及托福考试资讯。近些年来，托福考试越演越烈，家长都希望送孩子出国深造，为了将来的发展和自身的锻炼。托福考试也几经变革，但是总也离不开听说读写几个部分。其中，词汇是基础，贯穿于始终，是一门语言的敲门砖，掌握好词汇是托福考试的步。为了地帮助考生记忆词汇，北京新航道小编为大家整理汇集了一些词汇练习题，正所谓实践出真知，希望大家在做题的过程中加强对词汇的理解和掌握。

　　329. They have also suggested that the very concept of abstract numbers-the idea of a oneness, a twoness, a threeness that applies to any class of objects and is a prerequisite for doing anything more mathematically demanding than setting a table-is itself far from innate.

　　The word "prerequisite" is closest in meaning to which of following?

　　(A) reason

　　(B) theory

　　(C) requirement

　　(D) technique

　　330. The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute. Air currents move and lift droplets so that the net downward displacement is zero, even though the droplets are in constant motion.

　　The word "minute" is closest in meaning to which of following?

　　(A) second

　　(B) tiny

　　(C) slow

　　(D) steady

　　331. Air currents move and lift droplets so that the net downward displacement is zero, even though the droplets are in constant motion.

　　The word "motion" is closest in meaning to which of following?

　　(A) wind

　　(B) change

　　(C) movement

　　(D) humidity

　　332. To the casual observer, dust seems to act in a totally random fashion, moving about chaotically without fixed direction.

　　The word "random" is closest in meaning to which of following?

　　(A) unpredictable

　　(B) perplexing

　　(C) independent

　　(D) abnormal

　　上面是几道词汇题，大家都会了么?其实词汇掌握并不难，通过做题是的方法。在语境中体会词汇的用法才能掌握的更牢靠。祝大家取得好成绩。

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