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
I have aunts, and my aunt works in Nanjing.
#51778
A
two; two
B
two; second
C
second; two
D
second; second
Several ________ students came to the meeting.
#51614
A
thousand
B
thousands
C
thousand of
D
thousands of
—What’s this? —It’s a machine which was invented in __________century in China.
#51455
A
six
B
sixth
C
the six
D
the sixth