The earth is years old.
#51891
A
four thousands six hundreds
B
four thousand six hundred
C
four thousand and six hundred million
D
four thousand six hundred millions
推荐题目
_________ volunteers will give out leaflets to ask people to protect the wetlands.
#51697
A
Two hundreds
B
Hundreds of
C
Two hundred of
D
Hundred of
_____ of the water _____ polluted. We must try to protect our environment.
#51088
A
Two third; are
B
Two third; is
C
Two thirds; are
D
Two thirds; is
It’s my ___________ time to go to Beijing. I never went there before.
#50883
A
two
B
second
C
one
D
first
There are ______students in my class, twenty girls and twenty boys.
#51489
A
forty
B
four
C
twenty
D
fourteen
--Garth Brooks’ records sell well. He has sold more than 120 ____ records. --But I still hope to see him live one day.
#51061
A
millions
B
millions of
C
million
D
million of