—Hello, _____ is Mary speaking. Is John
题型:选择题
问题:
—Hello, _____ is Mary speaking. Is John there, please?
—Hold on, please.[ ]
A. she
B. that
C. this
D. one
—Hello, _____ is Mary speaking. Is John there, please?
—Hold on, please.[ ]
A. she
B. that
C. this
D. one