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【简答题】
10 以下程序的输出结果是()。 #include int fun2(int a,int b) { int c; c=(a*b)%3; return c; } int fun1(int a,int b) { int c; a+=a;b+=b;c=fun2(a,b); return c*c;} main() {int x=11,y=19; printf("%d\n",fun1(x,y)); }
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【判断题】Ag2CrO4的标准溶度积常数表达式为：KspΘ(Ag2CrO4)=[2cr(Ag+)]2[cr(CrO42]。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】如果λ噬菌体Cro蛋白和λDNA相混，就会形成Cro-λDNA，在Cro蛋白加入之前在DNA中加入腺嘌呤复合物或溴化乙锭，将会出现什么情况?
查看完整题目与答案
【简答题】近年来,温室效应、臭氧空洞、酸雨沉降、荒漠化、水资源的滥用等一系列全球性环境问题,对人类生存与发展构成严重威胁,成为重大的全球性问题,结合所学的知识谈谈全球气候变化有哪些现象以及造成的影响,应当采取什么样的措施。
查看完整题目与答案
【单选题】Ag 2 CrO 4 饱和溶液的Ksp=（）。
A.
［Ag ＋ ］·［CrO 4 － ］
B.
［Ag ＋ ］ 2 ·［CrO － ］ 4
C.
［Ag ＋ ］ 2 ·［CrO 4 2－ ］
D.
［Ag ＋ ］·［CrO 4 2－ ］
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【多选题】What would you do if you were introduced to someone and you didn’t know whether or not to shake hands?
A.
You could keep your hands in your pockets in order to avoid shaking hands.
B.
You could wait and see what the other person does and then you could do the same (shake or don’t shake hands).
C.
You could be the first person to give your hand.
查看完整题目与答案
【简答题】已知：Kspθ(Ag2 CrO4)=1．1×10-12，Kspθ(AgCl)=1．8×10-10。则反应：Ag2 CrO4(s)+2Cl-====2AgCl(s)+CrO42-的Kθ= ________________。
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【简答题】What would you do if you had an accident in your daily life? It is important for you to get some knowledge about first aid in your daily life. If a person has an accident, he / she needs medical care ...
查看完整题目与答案
【判断题】Cro蛋白对cⅠ基因的转录起负调控作用，对cro基因的转录起正调控作用。( )
A.
正确
B.
错误
查看完整题目与答案
【多选题】How would you know if you are encountering a problem space of effectuation?
A.
I can not calculate the probabilities for the outcomes of my actions.
B.
I do not know what is the exact goal of my venture.
C.
There are lots of information around me.But I do not know which to pay attention and which to ignore.
查看完整题目与答案
【单选题】Would you know __ if there was a fire in the building.
A.
what to do
B.
how to do
C.
when to do
D.
where to do
查看完整题目与答案
相关题目：
【判断题】Ag2CrO4的标准溶度积常数表达式为：KspΘ(Ag2CrO4)=[2cr(Ag+)]2[cr(CrO42]。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】如果λ噬菌体Cro蛋白和λDNA相混，就会形成Cro-λDNA，在Cro蛋白加入之前在DNA中加入腺嘌呤复合物或溴化乙锭，将会出现什么情况?
查看完整题目与答案
【简答题】近年来,温室效应、臭氧空洞、酸雨沉降、荒漠化、水资源的滥用等一系列全球性环境问题,对人类生存与发展构成严重威胁,成为重大的全球性问题,结合所学的知识谈谈全球气候变化有哪些现象以及造成的影响,应当采取什么样的措施。
查看完整题目与答案
【单选题】Ag 2 CrO 4 饱和溶液的Ksp=（）。
A.
［Ag ＋ ］·［CrO 4 － ］
B.
［Ag ＋ ］ 2 ·［CrO － ］ 4
C.
［Ag ＋ ］ 2 ·［CrO 4 2－ ］
D.
［Ag ＋ ］·［CrO 4 2－ ］
查看完整题目与答案
【多选题】What would you do if you were introduced to someone and you didn’t know whether or not to shake hands?
A.
You could keep your hands in your pockets in order to avoid shaking hands.
B.
You could wait and see what the other person does and then you could do the same (shake or don’t shake hands).
C.
You could be the first person to give your hand.
查看完整题目与答案
【简答题】已知：Kspθ(Ag2 CrO4)=1．1×10-12，Kspθ(AgCl)=1．8×10-10。则反应：Ag2 CrO4(s)+2Cl-====2AgCl(s)+CrO42-的Kθ= ________________。
查看完整题目与答案
【简答题】What would you do if you had an accident in your daily life? It is important for you to get some knowledge about first aid in your daily life. If a person has an accident, he / she needs medical care ...
查看完整题目与答案
【判断题】Cro蛋白对cⅠ基因的转录起负调控作用，对cro基因的转录起正调控作用。( )
A.
正确
B.
错误
查看完整题目与答案
【多选题】How would you know if you are encountering a problem space of effectuation?
A.
I can not calculate the probabilities for the outcomes of my actions.
B.
I do not know what is the exact goal of my venture.
C.
There are lots of information around me.But I do not know which to pay attention and which to ignore.
查看完整题目与答案
【单选题】Would you know __ if there was a fire in the building.
A.
what to do
B.
how to do
C.
when to do
D.
where to do
查看完整题目与答案