皮皮学，免费搜题
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【单选题】
IP地址块202.120.80.128/26 包含了______个主机地址。
A.
15
B.
31
C.
62
D.
127
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
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皮皮学刷刷变学霸
举一反三
【单选题】--- Haven’t seen you for ages! Where have you been, anywhere ? --- I _______ to New York City. I just got back.
A.
have been sent
B.
was sent
C.
had been sending
D.
would be sent
查看完整题目与答案
【单选题】—Where have you been, Tony? —You _______ on the phone just now. [     ]
A.
wanted
B.
are wanted
C.
were wanted
D.
did want
查看完整题目与答案
【判断题】短期生产与长期生产的划分标准是能否变动全部生产要素的数量。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】按时发动机的工作方式划分,发动机可划分为哪两类?
查看完整题目与答案
【单选题】--- Haven’t seen you for ages! Where have you been, anywhere? --- I _______ to New York City. I just got back.
A.
was sent
B.
have been sent
C.
had been sending
D.
would be sent
查看完整题目与答案
【单选题】在装配图中,M5*10的螺栓共使用了多少个?
A.
12个
B.
16个
C.
20个
查看完整题目与答案
【单选题】关于血液黏滞性正确的是( )。
A.
比水小
B.
黏滞性高,血流速度快
C.
黏滞性高,血压高
D.
黏滞性低,血压高
E.
黏滞性高,血压低
查看完整题目与答案
【多选题】关于血液黏滞度,下列说法正确的是
A.
随红细胞比容的增大而增大
B.
随血流切率的增大而下降
C.
随血管口径的增大而增大
D.
随血管口径的减小而减小
E.
随温度的升高而减小
查看完整题目与答案
【单选题】影响心功能训练安全性最重要的因素是
A.
运动强度
B.
运动时间
C.
运动频率
D.
运动量
E.
运动监护条件
查看完整题目与答案
【单选题】你要向外国朋友介绍一下中国的书法,以下哪项正确?
A.
Chinese calligraphy has been considered the highest level of the arts. In Chinese history Wang Xizhi was one of the great masters in calligraphy.
B.
Chinese painting has been considered the highest level of the arts. In Chinese history Wang Xizhi was one of the great masters in painting.
C.
Chinese calligraphy has been considered the highest level of the arts. In Chinese history Xu Beihong was one of the great masters in calligraphy.
查看完整题目与答案
相关题目：
【单选题】--- Haven’t seen you for ages! Where have you been, anywhere ? --- I _______ to New York City. I just got back.
A.
have been sent
B.
was sent
C.
had been sending
D.
would be sent
查看完整题目与答案
【单选题】—Where have you been, Tony? —You _______ on the phone just now. [     ]
A.
wanted
B.
are wanted
C.
were wanted
D.
did want
查看完整题目与答案
【判断题】短期生产与长期生产的划分标准是能否变动全部生产要素的数量。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】按时发动机的工作方式划分,发动机可划分为哪两类?
查看完整题目与答案
【单选题】--- Haven’t seen you for ages! Where have you been, anywhere? --- I _______ to New York City. I just got back.
A.
was sent
B.
have been sent
C.
had been sending
D.
would be sent
查看完整题目与答案
【单选题】在装配图中,M5*10的螺栓共使用了多少个?
A.
12个
B.
16个
C.
20个
查看完整题目与答案
【单选题】关于血液黏滞性正确的是( )。
A.
比水小
B.
黏滞性高,血流速度快
C.
黏滞性高,血压高
D.
黏滞性低,血压高
E.
黏滞性高,血压低
查看完整题目与答案
【多选题】关于血液黏滞度,下列说法正确的是
A.
随红细胞比容的增大而增大
B.
随血流切率的增大而下降
C.
随血管口径的增大而增大
D.
随血管口径的减小而减小
E.
随温度的升高而减小
查看完整题目与答案
【单选题】影响心功能训练安全性最重要的因素是
A.
运动强度
B.
运动时间
C.
运动频率
D.
运动量
E.
运动监护条件
查看完整题目与答案
【单选题】你要向外国朋友介绍一下中国的书法,以下哪项正确?
A.
Chinese calligraphy has been considered the highest level of the arts. In Chinese history Wang Xizhi was one of the great masters in calligraphy.
B.
Chinese painting has been considered the highest level of the arts. In Chinese history Wang Xizhi was one of the great masters in painting.
C.
Chinese calligraphy has been considered the highest level of the arts. In Chinese history Xu Beihong was one of the great masters in calligraphy.
查看完整题目与答案