The flowers _______often.
#44458
A
must be water
B
must be watered
C
must watered
D
must water
推荐题目
－It’s said that English ________all over China. －Not really. Only some can speak __________ English.
#44687
A
is spoke, a little
B
is spoken, a bit
C
is spoke, a lot of
D
is spoken, a bit of
People should __________ from __________ down the trees to protect the earth.
#44463
A
be stopped, to cut
B
stop, to cut
C
be stopped, cutting
D
stop, cutting
—You’ve got a beautiful watch! Is it new? —No, I have _______ it for 2 years.
#44854
A
bought
B
sold
C
borrowed
D
had
It is true that knowledge_____ rather than being taught.
#44980
A
learns
B
learned
C
is learned
D
was learned