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
---Could you be so kind as to close the door? ---______.
#16997
A
With pleasure
B
Go ahead
C
Yes, please
D
That’s OK
My cousin is in ___________________.
#17222
A
class 4, grade 7
B
Class 4, Grade 7
C
grade7, class 4
D
Grade 7, Class 4
—Look! The line of people is ______.—Bad luck. I don’t think we can get any tickets.
#17067
A
hopeless
B
helpless
C
endless
D
careless
Xi Jinping paid his first visit to ______ in March, 2013.
#17089
A
South Africa
B
Russia
C
Tanzania
D
The Repulic of Congo