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【单选题】
棱镜的底用字母( )表示。A.
S
B.
D
C.
B
D.
W
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反馈参考答案：
举一反三
【简答题】执行( )是防止电气误操作事故的重要手段 A、操作票制度 B、操作监护制度 C、交接班制度 D、工作票
【单选题】A client has been hospitalized with a diagnosis of myasthenia gravis. A friend is visiting the client during lunch. The nurse enters the room after the client recovered from choking on lunch. What sho...
A.
Instruct the client to sit at a 30-degree angle in bed when eating.
B.
Tell the client to swallow when her chin is tipped down on her chest.
C.
Remind the client to rest after eating.
D.
Encourage the client to eat alone
【简答题】After a UDP calls the function connect(), one can capture ( ) packets by wireshark.
【简答题】The CMR convention has been ratified only by countries in（ ）．
【简答题】The CMR convention has been ratified only by countries in（ ）．
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