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【单选题】
关于SNMP协议的描述中,正确的是( )。A.
版充分考虑了协议的安全性
B.
只工作于TCP/IP环境
C.
MIB集中存储在管理器中
D.
收集数据可采用机制
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】John s______ an arm from bed to pick up his phone. Sleepily he asked, “Who is it?”
【简答题】John ______ out an arm from bed to pick up his phone. Sleepily he asked, “Who is it?”
【单选题】John ________ an arm from bed to pick up his phone. Sleepily he asked, “Who is it?”
A.
was flooded with
B.
popped up
C.
stretched out
D.
turned in
【单选题】John ______ out an arm from bed to pick up his phone. Sleepily he asked, “Who is it?”
A.
extended
B.
stretched
C.
flooded
【单选题】John ___ an arm from bed to pick up his phone. Sleepily he asked, “Who is it?”
A.
stretched out
B.
was flooded with
C.
made up for
D.
was destined
【简答题】人工合成培养基只能维持细胞生存，但还需补充一定量的天然培养基（ ）。
【单选题】John _____an arm from bed to pick up his phone. Sleepily he asked, “Who is it?”
A.
spotted
B.
stretched out
C.
found
D.
grabbed
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