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【简答题】
根据网络的覆盖范围和计算机之间互联的距离划分,可将网络划分为( )、( )和( )三种类型。
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反馈参考答案：
举一反三
【判断题】铁路危险货物运输、铁路阔大货物(超限、超长、超重、集重货物)运输、铁路鲜活货物运输和其他特定运输条件货物运输，以上在中国铁路统称为“特种货物运输”。（ ）
A.
正确
B.
错误
【单选题】The French, proud of their delicious and high-class cuisine, don’t like fast food. About 80 percent of them think it is unhealthy, followed by 75 percent of Japanese. The word “cuisine” in the passage...
A.
food
B.
house
C.
water
D.
country
【单选题】Nuclear power plants provide about 17 percent of the world's electricity. Some countries depend more on nuclear power for electricity than others. In France, for instance, about 75 percent of the elec...
A.
Y
B.
N
C.
NG
【简答题】America is sick. At least a lot of it is. An alarming 45% of Americans suffer from some form of chronic illness, and about one-quarter of us are plagued by more than one condition. It seems the widely...
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