on ______ sides of the river are all kinds of flowers.a.allb.anyc.bothd.either

问题描述:

on ______ sides of the river are all kinds of flowers.
a.all
b.any
c.both
d.either

both

C 两边都有

c.both两边都有

C
river 只有两边,排除A ,B 因为SIDES 是复数,再排除D
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