问题
It is said that the gravity on Mars is only aboutof the gravity on earth.
A:three-eighths
B:third-eighth
C:third-eighths
D:third-eight
B:third-eighth
C:third-eighths
D:third-eight
正确答案是：
同类题型
Go to _______/bed/ early, please. It is good for your health.
Bob swims ________ than I, but he doesn’t swim_________ my brother.
Doing homeworkmost of my time on Saturdays.
Would you like to go to the amusement park? —-If Jack does, __________.
We _______ talk loudly when we see the sign “ Be quiet ”on the right.