It is immediately obvious that water is to be _______ to the development of life.
#59578
A
compulsory
B
controversial
C
fundamental
D
supreme
推荐题目
Such problems as high blood pressure and heart trouble are _________ features of old age.
#19829
A
universal
B
complete
C
specific
D
absolute
The reading room is_______the classroom.
#20382
A
two times as big as
B
twice bigger as
C
twice as big than
D
twice as big as
The island is two kilometers off the coast, and you can’t get there ____ by boat.
#19488
A
other than
B
rather than
C
more than
D
less than
When we finally arrived, a lady gave us a _______ introduction of the university.
#20916
A
clear
B
brief
C
main
D
abstract
They love their daughter so much that they are always ready to do everything they can her happiness.
#19119
A
make sure of
B
be sure of
C
to be sure to
D
to make sure of