______ they grow they make sure that what is left in the ground after harvesting______ a natural fertilizer for the next year’s crop.
#85631
A
Whatever; become
B
Whichever; become
C
Whatever; becomes
D
Whichever; becomes
推荐题目
No one in our class but Tom and I that a new teacher is going to teach us English．
#85652
A
knows
B
know
C
have known
D
am to know
My mother asked me if ______________ a picnic the next week in our school.
#44131
A
there will have
B
there will be
C
we would be
D
we would have
The poor ________ living in the mountain ________ top is covered with green trees.
#85718
A
are; which
B
are; of which
C
is; whose
D
are; whose
The number of people invited _______ one hundred, but only a small number of people ____ come.
#85640
A
are; have
B
is; has
C
are; has
D
is; have