大肠癌多发于
A．乙状结肠和直肠B．回肠C．结肠特别是乙状结肠D．回盲部E．升结肠
参考答案：A
脑静脉窦血栓诊断的金标准是
A．头CT
B．TCD
C．头MRI
D．头MRV
E．DSA
Could you tell me ________________? I want to call her now.
A. where was Cathy B. what Cathy’s telephone number is C. how Cathy was
