Smile is recognized as a/an _________ language, which can be understood by people all over the world.
#18377
A
artificial
B
technological
C
universal
D
analytical
推荐题目
It is __________ to spend money on preventing illnesses by promoting healthy living rather than spending on trying to make people ___________ after they are ill.
#20732
A
good … good
B
well … better
C
better … better
D
better … good
Gaining the knowledge ________ environmental protection will help you to become a qualified environmentalist.
#18257
A
addicted to
B
concerned about
C
related to
D
appealed to
Don’t be too ________ about things you are not supposed to know．
#19735
A
strange
B
amusing
C
curious
D
conscious
Einstein’s Theory of Relativity was so __________that few people could understand it at that time.
#18371
A
controversial
B
religious
C
abstract
D
contradictory
_______should not be allowed to get ears pierced.
#34958
A
Twelve-year-old
B
Twelve-year-olds
C
Twelve years old
D
Twelve years olds