【单选题】某天晚上一警局18%的女警官值班。如果那天晚上有180个警官值班,其中一半是女警官,问该警局有多少女警官?( )
【多选题】下列关于警衔等级的说法中,正确的有( )。
【简答题】Hearing-impaired visitors can request signing interpretation service from the Visitors Office.
【单选题】The ____ are very excited to come to the Great Wall. [ ]
【单选题】The number of visitors_________ small today, but a number of visitors here yesterday. [ ]
【多选题】There are two types of domestic visitors:
D.
Domestic one-day visitors
【多选题】备勤警官被临时派遣看管被留置人员时,应当做到()。
B.
严加看管,防止发生自残、自杀、袭警、伤人、脱逃等行为
【简答题】A.Visitors to an art museum in Kansas City. B.Visitors to a university museum. C.Visitors to an exhibit of paintings. D.Visitors to an exhibit of photos.