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详细说明为什么Weoftencalleachother.A,insteadwritelettersB,insteadwritinglettersC,insteadofwritelettersD,insteadofwritingletter

题目详情
详细说明为什么
We often call each other ______.
A,instead write letters
B,instead writing letters
C,instead of write letters
D,instead of writing letter
▼优质解答
答案和解析
D
instead of 代替
这是固定短语 后面要加名词
writing letter是动名词形式