探伤仪中某一通道的场效应管损坏,则该通道停止工作。
参考答案:对
Miss Lin _______ less time reading stories about film stars than before.
[ ]
A. takes
B. costs
C. spends
祥鹏航空公司的二字代码是()
A、CZ
B、HC
C、3U
D、8L