Mary cassatt's paintings of mothers and children are known for its fine linear rhythm,sim
a
ple, modelings,and harmonies of (clear color).
d
its改成their,我知道,可是rhythm是不是也不对?根据平行结构是不是应该改成rhythms?
Fibers of hair and wool are not continuous and must normally be spun into thread_____
woven into textile fabries.
a)as are they
b)when to be
c)that they are
d)if they are to be
答案是d,b好象也对啊,完全符合从句省略的条件啊~