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【单选题】
Your child not only needs your respect . ________5_______ They need your pity for him when things go wrong , rather than tell him what he should have done.Now is the time to give as few orders as possible ( but stick to the ones you give ).
A.
But don't worry .
B.
But don't argue about it .
C.
He wants you to react to him at the age he is today .
D.
So boys and girls are so eager to spread their wings .
E.
If you don't listen and consider , he won't hear a word you say .
F.
He is growing physically , mentally , emotionally and even morally .
G.
He also needs you to encourage his dreams , no matter how strange they are .
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【单选题】下列分子中未成对电子数最多的是
A.
N 2
B.
C 2
C.
NO
D.
B 2
【单选题】下列配离子中,未成对电子数最多的是()
A.
[Cr(NH 3 ) 6 ] 3+
B.
[Mn(H 2 O) 6 ] 2+
C.
[ Fe(CN) 6 ] 3-
D.
[Ni(NH 3 ) 6 ] 2+
【简答题】阅读理解。 I went to Ottawa last December. It was my first time to Canada. Because I couldn't go to many places in Ottawa in two days, I learnt a little about the beautiful city. This summer, I went to the...
【单选题】下列配离子中,未成对电子数最多的是
A.
[Cr(NH 3 ) 6 ] 3+ (内轨)
B.
[Mn(H 2 O) 6 ] 3+ (外轨)
C.
[Fe(CN) 6 ] 3- (内轨)
D.
[Ni(NH 3 ) 6 ] 2+ (外轨)
【单选题】葡萄糖顺浓度梯度跨膜转运依赖于细胞膜上的
A.
脂质分双分子
B.
紧密连接
C.
通道蛋白
D.
载体蛋白
E.
钠泵
【单选题】下列未成对电子数最多的是( )
A.
Na
B.
Al
C.
Si
D.
P
【单选题】下列物种中,未成对电子数最多的是
A.
C 2 +
B.
B 2 +
C.
O 2
D.
O 2 –
【简答题】People always say that the earlier one learns a language, the ___1___ it is to do so, in theory it is that, ___2___, in my opinion, that refers to spoken language. Capability to practise some essentia...
【单选题】下列配离子中,未成对电子数最多的是
A.
[Cr(NH 3 ) 6 ] 3+
B.
[Mn(H 2 O) 6 ] 2+
C.
[Fe(CN) 6 ] 4-
D.
Ni(CO) 4
【单选题】下列离子的基态电子构型中未成对电子数最多的是()
A.
Fe 2+
B.
Cu 2+
C.
Cr 3+
D.
Ti 3+
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