Unit15Destinations单元要点Wordstudy1
complaint2
airline3
uncomfortable4
wanderlust5
phenomenon7
stretch8
Cariocas9
downtown10
historical11
commercial12
princess13
hundredth14
avenue15
disappointed16
altitude17
surrounding18
guarantee19
breath-taking20
resort21
downhill22
inexpensive23
feast24
shore27
budget28
rate29
visa30
arrangement31
passport32
cheque33
photocopy34
currency35
sight36
seasoned37
accommodation1
里约热内卢人9
具有历史意义的11
第一百个14
有经验的37
膳宿Usefulexpressi-ons1
everynowandthen2
gettiredof3
takepartin4
beupsetabout5
beknownfor6
allovertheworld7
eventhough8
awidevarietyof9
helpsb
with10
forgettodosth