问题
选择题
—— How long has the bookshop been in business?
—— ＿＿＿＿＿＿1987.
A．After
B．In
C．From
D．Since
答案
答案：D
since常与现在完成时连用。
搜题请搜索小程序“爱下问搜题”
—— How long has the bookshop been in business?
—— ＿＿＿＿＿＿1987.
A．After
B．In
C．From
D．Since
答案：D
since常与现在完成时连用。