The gravity on Mars is only about ________ of that on Earth.
#17238
A
1/2
B
2/3
C
1/8
D
3/8
推荐题目
______ is one of the greatest scientists, who won the Nobel Prize for physics.
#17253
A
Yuan Longping
B
Bisheng
C
Yang Zhenning
D
Zheng He
From two to two to two past two means _____ in Chinese .
#17085
A
从1:52 到2:02
B
从1:58到2:12
C
从1:58到2:02
D
在1:48和2:18之间
