新视野大学英语
（第三版）第四册读写
教程答案Unit 1
Text A
Text A： Language focus： Words in use
crumbled
discern
surpass
shrewd
conversion
distort
radiant
ingenious
stumped
proposition
Text A： Language focus： Word building： Practice 1
delicacy
bankruptcy
accountancy
secrecy
vacancy
urgency
atmospheric
magnet
metallic
gloom
guilt
mastery
Text A： Language focus： Word building： Practice 2
bankruptcies
atmospheric
delicacies
urgency
accountancy
gloom
magnet
metallic
mastery
vacancy
guilt
secrecy
Text A： Language focus： B ...