问题
选择题
—Do you know _____ she came to Beijing?
—Yes. She came by plane.[ ]
A. what
B. why
C. when
D. how
答案
答案：D
搜题请搜索小程序“爱下问搜题”
—Do you know _____ she came to Beijing?
—Yes. She came by plane.[ ]
A. what
B. why
C. when
D. how
答案：D