—Hello, _____ is Mary speaking. Is John there, please? —Hold on, please.[ ]A. she B. that C. this D.
[ ]
题目简介
—Hello, _____ is Mary speaking. Is John there, please? —Hold on, please.[ ]A. she B. that C. this D.
题目详情
—Hold on, please.
[ ]
B. that
C. this
D. one
答案