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【简答题】
人体内含量小于0.01%的矿物质称( );钙属于( )。
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反馈参考答案：
举一反三
【单选题】b=0.01 mol/kg AB水溶液的凝固点是-0.0186°C,水的Kf=1.86 K.kg/mol,AB分子的解离度是()。
A.
100%
B.
99%
C.
1.0%
D.
0%
【单选题】b=0.01mol·kg -1 AB水溶液的凝固点是-0.0186℃，水的K f =1.86K·kg·mol -1 ，AB分子的解离度是( )
A.
100%
B.
99%
C.
1.0%
D.
0%
【单选题】Which one is said by Steve Jobs?
A.
'Last time there was this much excitement about a tablet, it had some commandments written on it.'
B.
'We don’t use consumer focus groups.'
C.
'We got a lot of feedback from developers in the industry.'
D.
'No matter how hard you look, one thing you are not gonna find in a MacBook Air is an optical drive.'
【单选题】交换机某个端口配置信息如下,则此端口在发送携带哪些VLAN的数据帧时携带VLAN TAG?
A.
1,2,3,100
B.
2,3,4,6,100
C.
2,3,100
D.
1,2,3,4,6,100
【单选题】Which one of the followings does Mo-tsz disapprove?
A.
Benefit the world
B.
Moral values
C.
Complex ritual
D.
War
【单选题】Which one of the following is NOT mentioned as human's sufferings in life?
A.
Too much tiring work to do.
B.
Too much worries to put them under stress.
C.
Too little interesting things going on.
D.
To regret after we loss something or someone.
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