问题
选择题
Everything depends on _______ they will support you about it.
A.if
B.which
C.whether
D.that
答案
C
介词之后的宾语从句不可用if引导,只能用whether。
Everything depends on _______ they will support you about it.
A.if
B.which
C.whether
D.that
C
介词之后的宾语从句不可用if引导,只能用whether。