It is said that the gravity on Mars is only about          of the gravity on earth.
#51511
A
three-eighths
B
third-eighth
C
third-eighths
D
third-eight
推荐题目
I think __________ should be allowed to drive.
#51761
A
sixteen year old
B
sixteen-year-olds
C
sixteen years old
D
sixteens year old
— Mom, I got _______ place in the English Speech Competition?— _______! That's really good news, dear!
#51667
A
the first; Congratulation
B
first; I'm sorry to hear that
C
the first; Congratulations
D
first; What a pity
Mary is the _________ child of her parents.
#51788
A
two
B
second
C
2th
D
second one
I hear ________ students went to the hall to have the concert.
#51440
A
two hundred
B
two hundreds
C
hundred of
D
two hundred of