确诊喉部肿物的方法有
A．纤维喉镜检查
B．CT检查
C．病理检查
D．MRI检查
E．间接喉镜检查
参考答案：C
We have to hold you ( )the contract.
A．with
B．to
C．in
D．on
—Alice looks blue today.
—Yes，I asked her，but she wouldn't say ______ troubled her.
A．why was it that
B．that was why
C．it was what
D．what it was that
