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
—We’ll be back for our school’s anniversary ceremony. —I see. That means you'll have a get-together with your classmates in years.
#51449
A
fifteen; seven
B
fifteenth; seven
C
fifteen; seventh
D
fifteenth; seventh
The bridge is about ___meters long.
#51592
A
two hundreds
B
two hundreds of
C
two hundreds
D
two hundred
— Do you know Mozart? — Of course. He wrote _____ of beautiful pieces of music.
#51628
A
hundred
B
a hundred
C
hundreds
D
six hundred
—How many birds can you see in the trees?—I can see birds in them.
#51523
A
hundreds of
B
five hundreds
C
hundred of
D
five hundreds of