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【单选题】
建立具有特定的恒定温度与相对湿度条件的人工气候室，温度范围在20～25℃，控制精度最大误差为±1℃相对湿度为( )，控制精度最大误差为±10﹪。A.
45﹪～70﹪
B.
50﹪～60﹪
C.
55﹪～65﹪
D.
50﹪～70﹪
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皮皮学刷刷变学霸
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【简答题】四级题型:Banked close
【单选题】在安装DHCP服务器之前，必须保证这台计算机具有静态的()。
A.
远程访问服务器的IP地址
B.
DNS服务器的IP地址
C.
WINS服务器的IP地址
D.
IP地址
【单选题】Massive changes in all of the world's deeply cherished sporting habits are underway. Whether it's one of London's parks full of people playing softball, and Russians taking up rugby, or the Superbowl ...
A.
more people are taking up sports
B.
traditional sports are getting popular
C.
many local sports are becoming international
D.
foreigners are more interested in local sports
【单选题】Massive changes in all of the world's deeply cherished sporting habits are underway. Whether it's one of London's parks full of people playing softball,and Russians taking up rugby(橄榄球), or the Superb...
A.
more people are taking up sports
B.
traditional sports are getting popular
C.
many local sports are becoming international
D.
foreigners are more interested in local sports
【简答题】banked close
【单选题】Massive changes in all of the world's deeply cherished sporting habits are underway.-Whether it's one of London's parks full of people playing softball, and Russians taking up rugby, or the Superbowl ...
A.
more people are taking up sports
B.
traditional sports are getting popular
C.
many local sports are becoming international
D.
foreigners are more interested in local sports
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