移动交换机房的终验的内容应包括().
A.确认各阶段测试检查结果
B.验收组认为的必要的项目复检
C.设备的清点核实
D.对工程进行评定和验收
参考答案:A, B, C, D
Now 70 years old, the British physicist, Pendry can’t remember a time when he was not asking a question as a kid, joking that he ________ his parents to death.
A.should torment(折磨)
B.must torment
C.must have tormented
D.should have tormented
肺动脉栓塞最具特征性的C、T表现是()
A、肺外围胸膜下楔形影
B、增强CT示肺动脉主干或分支内充盈缺损
C、病变区肺血管减少
D、病变区肺透过度增高
E、肺实变