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。

　　181. Wagon freighters continued operating throughout the 1870's and 1880's and into the 1890's,although over constantly shrinking routes, and coaches and wagons continued to crisscross the West wherever the rails had not yet been laid.

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

　　(A) lead the way

　　(B) separate

　　(C) move back and forth

　　(D) uncover

　　182. The primary reason was skepticism that a railroad built through so challenging and thinly settled a stretch of desert, mountain, and semiarid plain could pay a profit.

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

　　(A) doubt

　　(B) amazement

　　(C) urgency

　　(D) determination

　　183. In discussing the Pacific Railroad bill, the chair of the congressional committee bluntly stated that without government subsidy no one would undertake so unpromising a venture; yet it was a national necessity to link East and West together.

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

　　(A) persuasion

　　(B) financing

　　(C) explanation

　　(D) penalty

　　184. However, the concept of number and the counting process developed so long before the time of recorded history (there is chaeological evidence that counting was employed by humans as far back as 50,000 years ago) that the manner of this development is largely conjectural.

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

　　(A) complex

　　(B) based on guessing

　　(C) unbelievable

　　(D) supported by careful research

　　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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