以下关于电子计算机体层扫描(CT)适应症说法错误的有
A．眼和眶部血流动力学研究
B．颅内占位性病变
C．眼内异物
D．眼眶病变
E．眼内肿瘤
参考答案：A
Bob often _____ his homework after dinner.
A. do B. does C. doing
Thanks _____ taking care of my cat. [ ]
A. to
B. in
C. for
D. of
