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（请给出正确答案）
The monitors at the gates of the plant building gave alarms________．
A.only whell Watras was leaving the building
B.whenever Watras's co-workers were leaving the building
C.only when Watras was passing through one day
D.whenever Watras was passing through．them
答案
更多“The monitors at the gates of the plant building gave alarms________．A.only whell Watras”相关的问题
第2题
Watras understood he was picking up radiation at．home as_________．
A.he always set off alarms when passing through the monitors
B.most of his co-workers passed through the monitors without problem
C.he proved one day he wasn’t picking up．radiation at work
D.scientists found out his house contained radiation
第3题
B、Appropriately trained and have qualific ations to monitor clinical studies.
C、Not required to have any specific knowledge of the trial or the investigational product.ว
D、AIll of the above.
第4题
A. So which of the following descriptions are correct？()
B. VLAN IDs of adjacent link segments must be different.
C.VLAN IDs of nonadjacent link segments may be the sam
D.VLAN IDs of adjacent link segments may be the sam
E.VLAN IDs of nonadjacent link segments must be different.
