These plants are water _______.
#16514
A
each other day  
B
every other day
C
each of two days
D
every of two days
推荐题目
______ going to the exhibition.
#16537
A
All but he and me is
B
All but he and me are
C
All but he and I are
D
All but he and I am
She finds ______ boring ______ at home. 
#16938
A
it; staying
B
that; being stayed
C
this; to stay
D
it; stayed