和谐英语

您现在的位置是:首页 > 英语专业四级 > 语法

正文

英语专业四级语法词汇练习附详解 第11期

2009-06-30来源:

1.First published in 1927, the charts remain an _______ source for researchers.
  A intelligent
  B indispensable
   C inevitable
  D identical
  
2. Please___ dictionaries when you are not sure of____ word spelling or meaning.
  A search
  B seek
  C inquire
  D consult
  
3. It ____ you to at least 50% off the regular price of either frames or lenses when you buy both.  
  A credits
  B entitles
  C presents
  D tips
  
4. The __ at the military academy is so rigid that students can hardly bear it.
  A confinement
  B convention
  C discipline
  D principle
  
5. Doctors warned agaisnt chewing tobacco as a _____ for smoking.
  A succession
  B substitute
  C revival
  D relief