问题
选择题
—How long did you do your homework? —______.
A．Before it struck 10
B．Since supper time
C．So long as I stayed up
D．Until 10 o’clock
答案
答案：D
搜题请搜索小程序“爱下问搜题”
—How long did you do your homework? —______.
A．Before it struck 10
B．Since supper time
C．So long as I stayed up
D．Until 10 o’clock
答案：D