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
The train station is about ______ bike ride from the post office.
#51022
A
twenty minutes
B
twenty minute’s
C
twenty-minutes
D
twenty-minute
–Which is the smallest number of the four?--________.
#50889
A
Two thirds
B
A half
C
A quarter
D
Three quarters
----How much beef do you need to buy? ----______.
#51610
A
Two kiloes and a half
B
Two and half a kilos
C
Two and a half kiloes
D
Two and a half kilos
They have made so great progress .
#51890
A
three years ago
B
for three years
C
in the past three years
D
before three years