额定垃圾处理量
参考答案：
在额定工况下，焚烧炉的垃圾焚烧量。
When she saw her old friend, she was ________ excited ________ she couldn't say a word. [ ]
A. as, as
B. too, to
C. so, that
D. such, that
如果电缆调制解调器使用8MHz的频带宽度，那么在利用64 QAM时，它可以提供的速率为
A．27Mbps
B．36Mbps
C．48Mbps
D．64Mbps
