在执行MAX+PLUS Ⅱ的()命令,可以精确分析设计电路输入与输出波形间的延时量。
参考答案:Timing Analyzer
目前,国内大多数企业采用()
A.定量评估方法
B.定性评估方法
C.正式评估
D.非正式评估
It ________ we had stayed together for a couple of weeks ________ I found we had a lot in common.
A.was until; when
B.was until; that
C.wasn’t until; when
D.wasn’t until; that