问题
选择题
It is not immediately clear _______ the financial crisis will soon be over.
A．since
B．what
C．when
D．whether
答案
答案：D
主语从句。根据句意用whether。
搜题请搜索小程序“爱下问搜题”
It is not immediately clear _______ the financial crisis will soon be over.
A．since
B．what
C．when
D．whether
答案：D
主语从句。根据句意用whether。