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【单选题】
激素的作用方式不包括A.
远距分泌
B.
近距分泌
C.
旁分泌
D.
自分泌
E.
神经分泌
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
【单选题】在C#中,下列代码的运行结果是(BB)。
A.
t a = 30 , b = 20;
B.
= a;
C.
= 10;
D.
nsole.WriteLine(a);
E.
nsole.WriteLine(b);
F.
10 换行 10
G.
10 换行30
H.
30 换行20
I.
10 换行20
【简答题】is the most important
parameter in water pollution control , used as a measure of organic pollution and as a basis
for estimating the oxygen needed for biological processesA. TOC B. COD C. BOD D. VSS
【简答题】城市大数据云计算支撑平台中的PaaS服务包括身份认证、________、工作流、__________。
【简答题】生物污染(biological pollution)
【单选题】On average, worldwide daily trading of foreign exchange is closest to
A.
impossible to estimate.
B.
$15 billion.
C.
$504 billion.
D.
$6.00 trillion.
【简答题】Air pollution occurs when harmful or excessive including gases, particles, and biological molecules are introduced into the Earth's atmosphere.(quantities of substances / quantities of smog)
【单选题】The average daily __________ of fruit and vegetables is around 200 grams.
A.
pollution
B.
emotion
C.
consumption
D.
destruction
【简答题】Biological pollution refers to the origin of pollutants from living organisms, including 、 、 , as well as pollution caused by human beings themselves and their life activities
【简答题】Air pollution occurs when harmful or excessive including gases, particles, and biological molecules are introduced into the Earth's atmosphere.
【单选题】在C#中,下列代码的运行结果是() int a=30,b=20; b= a; a=10; Console.WriteLine(a); Console.WriteLine(b);
A.
10 20
B.
10 10
C.
10 30
D.
30 20
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