Tom and Mike are good friends __________ ofter help each other
问题描述:
Tom and Mike are good friends __________ ofter help each other
答
ofter---often 您肯定把词打错了, 空白处填 who,引导定语从句。
他们是经常互相帮助的好朋友。
答
who
答
They 他们
答
They。。。