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
I'm afraid this painting is not by Picasso. It's only a copy and so it's _____.
#20909
A
priceless
B
invaluable
C
unworthy
D
worthless
The main character of this game is _______girl. She saves her father in the end.
#34888
A
a 15 years old
B
a 15-year-old
C
a 15-years-old
D
an 15-years-old
—She’s a lot older than you,isn’t she?—Fifteen years,to be _________.
#20567
A
frank
B
precise
C
honest
D
fair
This is a(n) __________ arrangement,not a permanent one.
#20573
A
frequent
B
temporary
C
actual
D
individual
It took us quite a long time to get to the amusement park. It was journey.
#19217
A
three hour
B
a three-hours
C
a three-hour
D
three hours