Itwashardforhimtofitinanewclass,inwhich
问题详情：
It was hard for him to fit in a new class, in which ______ he was familiar with.
A. each B. neither C. both D. none
【回答】
D
知识点：代词
题型：选择题
问题详情：
It was hard for him to fit in a new class, in which ______ he was familiar with.
A. each B. neither C. both D. none
【回答】
D
知识点：代词
题型：选择题
