—How often do the students play sports?
#51711
A
Twice a day
B
Since last night
C
For two hours
D
A month ago
推荐题目
About _________ of the teachers in tour school were born in ________.
#51013
A
two thirds, 1970
B
two thirds, the 1970s
C
two thirds, 1970s
D
two third, the1970
—How far is it from the post office to the bank?—It’s about        .
#51911
A
ten minutes
B
ten kilometers
C
twice
D
at the moment
About _____ of the world population is Chinese. 
#51889
A
one third
B
one fourth
C
one fifth
D
one sixth