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
We are sure the_________Olympic Games in Beijing next year will be one of_________games in history.
#51903
A
twenty-nine; more successful
B
twenty-ninth; more successful
C
twenty-ninth; the most successful
D
twenty-nine; the most successful
--- Would you like hamburgers?--- Yes, and chips, too
#51779
A
some, some
B
any, some
C
some, any
D
any, any
Some scientists think that it may take ______years to make robots look like people, and do the same things as us.
#51743
A
hundreds of
B
two hundreds of
C
two hundreds
D
two hundred of
—When do you usually get up?—____________________.
#51514
A
At fifty past six
B
At half to seven
C
At a quarter to seven
D
On a quarter past six