It is true that knowledge_____ rather than being taught. 
#44980
A
learns
B
learned
C
is learned
D
was learned
推荐题目
Fifteen-year-olds ________ to have jobs in China.
#44575
A
is not allowed
B
are allowed
C
is allowed
D
are not allowed
A new bridge from Zhongshan to Macao           in five years.
#44382
A
are built
B
were built
C
have built
D
will be built
Today, computers are really helpful. They ____ everywhere.
#44613
A
use
B
are used
C
used
D
were used