皮皮学，免费搜题
登录
搜题
【判断题】
在考虑摩擦时，移动副中的总反力方向恒与相对运动方向成钝角。
A.
正确
B.
错误
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：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】Jane would never have gone to the party ____ that Mary would come to see her. [     ]
A.
has she known
B.
had she known
C.
if she knows
D.
if she has known
查看完整题目与答案
【判断题】所有国家的专利局都要求最终的申请材料使用申请国语言。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】伤寒患者灌肠的溶液量、液面距肛门的距离为( )
A.
500ml以内，不超过30cm
B.
600ml以内，不超过30cm
C.
500ml以内，不超过40cm
D.
600ml以内，不超过50cm
E.
以上都不对
查看完整题目与答案
【单选题】构成传统补间动画的元素是( )
A.
元件
B.
形状
查看完整题目与答案
【单选题】下列常用有线电视线缆型号与有线电视线缆型号对应正确的是( )
A.
SWYV75-5-4P与冷压头-5
B.
SWYV75-7-4P与冷压头-5
C.
SYV-75-5与冷压头-5
D.
SYV-75-7与冷压头-5
查看完整题目与答案
【单选题】Come here, Jane. I have __________ to tell you. [     ]
A.
important something
B.
anything interesting
C.
something important
D.
interesting nothing
查看完整题目与答案
【单选题】________ mothers can't come to the meeting because they have gone to Dalian.
A.
Sally's and Jane
B.
Sally and Jane's
C.
Sally and Janes'
D.
Sally’s and Jane's
查看完整题目与答案
【判断题】中华数字书苑搜索引擎不支持简繁体混合检索
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列关于各类网络拓扑结构特点的描述,正确的是( )
A.
总线型拓扑结构每个接入点只连接一个设备,当节点出现故障时不影响整个网络
B.
环型拓扑结构有利于节点的扩充
C.
网状型拓扑结构的多链路连接增强了网络连接的可靠性
D.
星型拓扑结构的优点是通信线路长度较短,易于安装和布线
查看完整题目与答案
【单选题】听力原文：W: They say the scores for the oral exam have come out. Did you hear that Jane has passed her oral exam? M: Finally. Q: What does the man imply? (17)
A.
Jane passed the oral exam and was enjoying herself.
B.
Jane took the oral exam.
C.
It took Jane a long time to pass her exam.
D.
Jane will take the oral exam again.
查看完整题目与答案
相关题目：
【单选题】Jane would never have gone to the party ____ that Mary would come to see her. [     ]
A.
has she known
B.
had she known
C.
if she knows
D.
if she has known
查看完整题目与答案
【判断题】所有国家的专利局都要求最终的申请材料使用申请国语言。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】伤寒患者灌肠的溶液量、液面距肛门的距离为( )
A.
500ml以内，不超过30cm
B.
600ml以内，不超过30cm
C.
500ml以内，不超过40cm
D.
600ml以内，不超过50cm
E.
以上都不对
查看完整题目与答案
【单选题】构成传统补间动画的元素是( )
A.
元件
B.
形状
查看完整题目与答案
【单选题】下列常用有线电视线缆型号与有线电视线缆型号对应正确的是( )
A.
SWYV75-5-4P与冷压头-5
B.
SWYV75-7-4P与冷压头-5
C.
SYV-75-5与冷压头-5
D.
SYV-75-7与冷压头-5
查看完整题目与答案
【单选题】Come here, Jane. I have __________ to tell you. [     ]
A.
important something
B.
anything interesting
C.
something important
D.
interesting nothing
查看完整题目与答案
【单选题】________ mothers can't come to the meeting because they have gone to Dalian.
A.
Sally's and Jane
B.
Sally and Jane's
C.
Sally and Janes'
D.
Sally’s and Jane's
查看完整题目与答案
【判断题】中华数字书苑搜索引擎不支持简繁体混合检索
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列关于各类网络拓扑结构特点的描述,正确的是( )
A.
总线型拓扑结构每个接入点只连接一个设备,当节点出现故障时不影响整个网络
B.
环型拓扑结构有利于节点的扩充
C.
网状型拓扑结构的多链路连接增强了网络连接的可靠性
D.
星型拓扑结构的优点是通信线路长度较短,易于安装和布线
查看完整题目与答案
【单选题】听力原文：W: They say the scores for the oral exam have come out. Did you hear that Jane has passed her oral exam? M: Finally. Q: What does the man imply? (17)
A.
Jane passed the oral exam and was enjoying herself.
B.
Jane took the oral exam.
C.
It took Jane a long time to pass her exam.
D.
Jane will take the oral exam again.
查看完整题目与答案