问题
选择题
—Could you do me a favor?
—It depends on _______ it is.
A．which
B．whichever
C．what
D．whatever
答案
C
介词on后面宾语从句不完整，同时从句缺少主语，故只能由what来充当。
搜题请搜索小程序“爱下问搜题”
—Could you do me a favor?
—It depends on _______ it is.
A．which
B．whichever
C．what
D．whatever
C
介词on后面宾语从句不完整，同时从句缺少主语，故只能由what来充当。