As a writer, I like ________ when people
题型：选择题
问题：
As a writer, I like ________ when people send me pictures of their lovely children reading my books.[ ]
A. this
B. that
C. one
D. it
As a writer, I like ________ when people send me pictures of their lovely children reading my books.[ ]
A. this
B. that
C. one
D. it