颅内肿瘤应尽早选用下列哪种检查
A.透视B.摄片C.CTD.B超E.脑血管造影
参考答案:C
解析:颅内肿瘤应尽早选用CT检查。
—Sun Honglei is one of ________ at present, I think.
—I agree with you. [ ]
A. the best actors
B. better actors
C. the best actor
设备管理的三项内容指:()、()、()。