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。

　　237. When meteorites fall on the continent, they are embedded in the moving ice sheets. At places where the glaciers move upward against mountain ranges, meteorites are left exposed on the surface.

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

　　(A) isolated

　　(B) encased

　　(C) enhanced

　　(D) enlarged

　　238. The pale, smooth desert plain provides a perfect backdrop for spotting meteorites, which are usually dark brown of black.

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

　　(A) removing

　　(B) identifying

　　(C) cooling

　　(D) falling

　　239. A pioneering set of experiments has been important in the revolution in our understanding of animal behavior-a revolution that eroded the behaviorist dogma that only humans have minds.

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

　　(A) evaluation

　　(B) proof

　　(C) intention

　　(D) belief

　　240. These experiments were designed to detect consciousness ---

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

　　(A) imitate the behavior of

　　(B) provide a reason for

　　(C) discover the presence of

　　(D) report a need for

　　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。

　　了解托福考试的信息