I called the airline to ______ my flight reservation a week before I left for Canada.
#13635
A
expand
B
book
C
confirm
D
strengthen
推荐题目
 Ten years ago the population of our village was _________ that of theirs.
#14054
A
as twice large as
B
twice as large as
C
twice as much as
D
as twice much as
John waited until he got back his breath and could speak      .
#14099
A
normally
B
commonly
C
regularly
D
formally
This building is ___ that one.
#14477
A
three metres higher than
B
higher three metres than
C
so high as
D
twice high as