单元：List-19.txt

• welcome
• though
• idiom
• resist
• strict
• conversation
• next
• divorce
• basis
• lesson
• software
• mention
• absurd
• latter
• large
• preview
• level
• accustomed
• fax
• typical
• editor
• develop
• leak
• end
• balance
• injury
• adventure
• pride
• bar
• adopt
• dip
• satisfy
• doubt
• appreciate
• subject
• control
• sell
• vacant