问题
选择题
It was along the Mississippi River ________ Mark Twain spent much of his childhood.[ ]
A. how
B. which
C. that
D. where
答案
答案：C
搜题请搜索小程序“爱下问搜题”
It was along the Mississippi River ________ Mark Twain spent much of his childhood.[ ]
A. how
B. which
C. that
D. where
答案：C