people come to visit the Great Wall every year.
#51612
A
Million of
B
Millions of
C
Million
D
Millions
推荐题目
－He buys __________ books, but he doesn’t read them at all.
#51679
A
hundred of
B
hundreds of
C
two hundreds
D
two hundreds of
I have aunts, and my aunt works in Nanjing.
#51778
A
two; two
B
two; second
C
second; two
D
second; second
There are ______________ birds there in the sky.
#51475
A
Million of
B
five millions of
C
millions of
D
five millions
Tony is twelve old, but his sister is only one old.
#51777
A
year; year
B
years; years
C
years; year
D
year; years