【单选题】在“一带一路”建设中,俄罗斯提出了( )
【单选题】Which of the following statements is NOT true about New Zealand’s farming?
A.
Crop farming in New Zealand accounts for a big proportion of agriculture.
B.
Half of the farming business is family-based.
C.
The farm scale of New Zealand is much smaller than that of Australia.
D.
Farming is not subsidized by the New Zealand government.
【单选题】全国人民代表大会举行会议的时候,选举()主持会议。
【单选题】将以下网络进行等值变换 将网络电抗由三角形变成等值星形(如图),已知 x12 = 5,x23 = 10,x31 = 15,则x1,x2,x3为( )
【单选题】全国人民代表大会举行会议的时候,选举()主持会议。
【简答题】(101101)B=( )D (39.625)D=( )B
【单选题】将网络电抗由星形变成等值三角形(如图),已知 x1=5,x2=10,x3=15,则x12,x23,x31为( )。
A.
x12=18.33,x23=27.5,x31=55
B.
x12=27.5,x23=18.33,x31=55
C.
x12=27.5,x23=55,x31=18.33
D.
x12=18.33,x23=55,x31=27.5
【单选题】new zealand s three largest ethnic groups in terms of population are _______________.
A.
New Zealanders with European ancestry, Asian and Maori
B.
Maori, Indian and people from the Pacific Islands
C.
people from the Pacific Islands, Maori and Chinese
D.
New Zealanders with European ancestry, Maori and people from the PacificIslands
【单选题】Portland is a city of ( ).