He is always travelling all over the world, which broadens his _______．
#5456
A
horizons
B
altitudes
C
similarities
D
routes
推荐题目
Niagara Fall is a great tourist ________, drawing millions of visitors every year.
#5804
A
attention
B
attraction
C
appointment
D
arrangement
The _________ on his face was kind of strange, when I told him the news.
#6425
A
appearance
B
looking
C
expression
D
description
A landing on Mars is within the _____ of current physical theory.
#6916
A
scheme
B
scope
C
scrap
D
scale