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【简答题】
IP地址分别为202.102.196.80、202.102.196.100的两台计算机,在子网掩码为255.255.255.128时,如何判断?是否属于同一子网? IP地址分别为202.102.196.80、202.102.196.130的两台计算机呢?
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参考答案：
举一反三
【单选题】_____ according to the instructions, the robot can behave like a human being with average IQ.
A.
When to operate
B.
When operating
C.
When to be operated
D.
When operated
查看完整题目与答案
【单选题】Pain is vital to the survival of human being and all mammalian because
A.
it can be found in vertebrates.
B.
it consists of nervous elements.
C.
it underlies mental life.
D.
it is a response to harmful stimuli.
查看完整题目与答案
【单选题】It can be inferred from the last paragraph that human perceptual mechanism ______.
A.
can never be changed
B.
provides objective and straightforward way for observation
C.
can provide some sort of correction on the basis of experience
D.
always alters reality
查看完整题目与答案
【单选题】Human being is the only species that understands the concept of risk, so we can avoid exposing ourselves to real dangers.
A.
Y
B.
N
C.
NG
查看完整题目与答案
【判断题】胎盘滞留是指胎儿娩出30分钟后胎盘仍未娩出者。
A.
正确
B.
错误
查看完整题目与答案
【单选题】外啮合齿轮泵存在的困油现象带来的危害有()
A.
使轴承负荷增大
B.
产生空穴现象
C.
造成功率损失
D.
引起振动、噪声
查看完整题目与答案
【单选题】The point the author tried to make in the last paragraph is that______.
A.
human being can live self-reliant and independent of families and friends
B.
human being are social animals that can not live in stark isolation
C.
human being are usually so nostalgic that they are stuck with the past
D.
human being are so deeply attached to home that it's hard for them to stay away from family
查看完整题目与答案
【单选题】假如一个城市只有一个盛行风时，且与此相对的方向风频最小，那么工业用地和居民用地应分别位于（ ）方向比较合适。
A.
最大风频之上风向；最小风频之下风向
B.
最小风频之下风向；最小风频之上风向
C.
最大风频之下风向；最小风频之上风向
D.
最小风频之上风向；最小风频之下风向
查看完整题目与答案
【单选题】非那西丁和扑热息痛可用那种试剂区别
A.
非那西丁和扑热息痛可用那种试剂区别
B.
FeCl3试剂
C.
FeCl3试剂
D.
Na2C2O4试剂
查看完整题目与答案
【单选题】假如一个城市只有一个盛行风时，且与此相对的方向风频最小，那么工业用地和居住用地应分别位于( )方向比较合适。
A.
最大风频之上风向；最小风频之下风向
B.
最小风频之下风向；最小风频之上风向
C.
最大风频之下风向；最小风频之上风向
D.
最小风频之上风向；最小风频之下风向
查看完整题目与答案
相关题目：
【单选题】_____ according to the instructions, the robot can behave like a human being with average IQ.
A.
When to operate
B.
When operating
C.
When to be operated
D.
When operated
查看完整题目与答案
【单选题】Pain is vital to the survival of human being and all mammalian because
A.
it can be found in vertebrates.
B.
it consists of nervous elements.
C.
it underlies mental life.
D.
it is a response to harmful stimuli.
查看完整题目与答案
【单选题】It can be inferred from the last paragraph that human perceptual mechanism ______.
A.
can never be changed
B.
provides objective and straightforward way for observation
C.
can provide some sort of correction on the basis of experience
D.
always alters reality
查看完整题目与答案
【单选题】Human being is the only species that understands the concept of risk, so we can avoid exposing ourselves to real dangers.
A.
Y
B.
N
C.
NG
查看完整题目与答案
【判断题】胎盘滞留是指胎儿娩出30分钟后胎盘仍未娩出者。
A.
正确
B.
错误
查看完整题目与答案
【单选题】外啮合齿轮泵存在的困油现象带来的危害有()
A.
使轴承负荷增大
B.
产生空穴现象
C.
造成功率损失
D.
引起振动、噪声
查看完整题目与答案
【单选题】The point the author tried to make in the last paragraph is that______.
A.
human being can live self-reliant and independent of families and friends
B.
human being are social animals that can not live in stark isolation
C.
human being are usually so nostalgic that they are stuck with the past
D.
human being are so deeply attached to home that it's hard for them to stay away from family
查看完整题目与答案
【单选题】假如一个城市只有一个盛行风时，且与此相对的方向风频最小，那么工业用地和居民用地应分别位于（ ）方向比较合适。
A.
最大风频之上风向；最小风频之下风向
B.
最小风频之下风向；最小风频之上风向
C.
最大风频之下风向；最小风频之上风向
D.
最小风频之上风向；最小风频之下风向
查看完整题目与答案
【单选题】非那西丁和扑热息痛可用那种试剂区别
A.
非那西丁和扑热息痛可用那种试剂区别
B.
FeCl3试剂
C.
FeCl3试剂
D.
Na2C2O4试剂
查看完整题目与答案
【单选题】假如一个城市只有一个盛行风时，且与此相对的方向风频最小，那么工业用地和居住用地应分别位于( )方向比较合适。
A.
最大风频之上风向；最小风频之下风向
B.
最小风频之下风向；最小风频之上风向
C.
最大风频之下风向；最小风频之上风向
D.
最小风频之上风向；最小风频之下风向
查看完整题目与答案
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