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【单选题】
以下关于OTN的电层复用,描述正确的是A.
4个ODU0 复用到 1个ODU1
B.
8个ODU1 复用到 1个ODU2
C.
3个ODU2 复用到 1个ODU3
D.
40个ODU1 复用到 1个ODU4
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举一反三
【单选题】dict1={ "Chinese" : 90 , "Math" : 96 , "English" : 90} dict2={ "Chinese" : 91 , "Math" : 90 , "English" : 93} 请问 ( dict1["Math"] + dict2["Math"] ) // 2 的值是
A.
186
B.
93
C.
186.0
D.
93.0
【单选题】The Collins English Dictionary ___________ a workaholic as 'a person obsessively addicted to work'.
A.
defines
B.
confines
C.
refines
D.
declines
【简答题】亚硫酸氢钠是一种常用的抗氧剂,最适合用于( )A.强碱溶液 B.偏碱溶液 C.中性溶液 D.偏酸溶液A. 1 B. 1 C. 1 D. 1
【多选题】Collins English Dictionary defines artificial intelligence (AI) as:
A.
the study of the modeling of human mental functions by computer programs; a type of computer technology which is concerned with making machines carry out work in an intelligent way, similar to the way a human would
B.
is about making computers act more like humans
C.
all AI designs are inspired by the human brain
D.
a type of computer technology which is concerned with making machines carry out work in an intelligent way, similar to the way a human would
【单选题】dict = {'Name': 'Zara', 'Age': 7, 'Class': 'First'} print("dict['Name']:%s"%dict['Name'])
A.
dict['Name']
B.
dict['Name']:Zara
C.
Zara
D.
dict['Name']:dict[Name]
【简答题】下列选项中，不属于企业法人的是（ ）。
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