It is said that the gravity on Mars is only about __________ of the gravity on earth.
#50894
A
three-eighths
B
third-eighth
C
three-eighth
D
third-eighth
推荐题目
There are ______ flowers in the square during the National Day.
#51746
A
million of
B
millions of
C
two millions
D
two millions of
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
Mary came ______in the Chinese exam. This is _______time she got the good mark.
#51581
A
first, second
B
the first; the second
C
first; the second
D
the first; second
