皮皮学，免费搜题
登录
logo - 刷刷题
搜题
【判断题】
创建选区之后,执行“选择→反向”命令(或按快捷键【Ctrl+Shift+I】),可以反转颜色。( )
A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案：
举一反三
【简答题】阅读理解。 Harry keeps a diary. He writes in it every day. Here is his diary for a week in May. Monday 15th It rained all day so we did not have PE class. We stayed in our classroom and read our books. Tue...
查看完整题目与答案
【多选题】刑罚与其他法律制裁的主要区别有( )
A.
严厉程度不同
B.
适用对象不同
C.
适用根据不同
D.
适用机关不同
查看完整题目与答案
【简答题】Hi! My nameis Li Weikang. I’m four years old. I’m 16 Class 4, Grade 7. Today I’d like 17 you something about our classroom. We 18 a big and bright( 明亮的 )classroom. There are twenty-four boysand tw...
查看完整题目与答案
【多选题】刑罚与其他法律制裁的主要区别有（）。
A.
严厉程度不同
B.
适用对象不同
C.
适用根据不同
D.
适用机关不同
E.
确立机关不同
查看完整题目与答案
【简答题】Bob’s Travel Diary(旅游日记) Tuesday, July 16th Today is rained ,so we went to a museum(博物馆).It was 36 boring. I found(发现) a small boy 37  in the corner. He was lost( 迷路) and I helped him find 38 father. ...
查看完整题目与答案
【简答题】缸内直喷和涡轮增压是汽油发动机发展的重要趋势,主要优势在于提高燃油效率和获得更高的 。
查看完整题目与答案
【单选题】听力原文：W: I wonder if you have time to go to the food store today. We have almost run out of bread. M: You'd better do that. I haven't got my report ready yet, but my boss needs it tomorrow. Q: Why isn'...
A.
He has some work to do.
B.
The woman is going to do that.
C.
His boss is coming to see him.
D.
He doesn't feel like eating any bread today.
查看完整题目与答案
【单选题】It is today. We can’t go to school by bike.
A.
cloudy
B.
sunny
C.
rainy
D.
foggy
查看完整题目与答案
【单选题】Which two correctly describe steps in the OSI data encapsulation process? (Choose two.)
A.
个正确描述了OSI模型数据封装过程中的步骤？（选择两项）
B.
The transport layer divides a data stream into segments and may add reliability and flow control information.
C.
层将数据流划分为段，并且可以添加可靠性和流控制信息。
D.
The data link layer adds physical source and destination addresses and an FCS to the segment.
E.
链路层将物理源和目标地址以及FCS添加到段。
F.
Packets are created when the network layer encapsulates a frame with source and destination host addresses and protocol-related control information.
G.
层用源和目标主机地址以及与协议相关的控制信息封装成帧时，数据包被创建。
H.
Packets are created when the network layer adds Layer 3 addresses and control information to a segment.
I.
络层将第3层地址和控制信息添加到段时，将创建数据包。
J.
The presentation layer translates bits into voltages for transmission across the physical link. K. 层将比特转换为电压以便通过物理链路传输。
查看完整题目与答案
【简答题】完形填空。 Some scientists say our clothes are so powerful that they can change our feelings. 16 , we can control our feelings 17 different colors of clothes. Normally when we are sad, we will wear d...
查看完整题目与答案
相关题目：
【简答题】阅读理解。 Harry keeps a diary. He writes in it every day. Here is his diary for a week in May. Monday 15th It rained all day so we did not have PE class. We stayed in our classroom and read our books. Tue...
查看完整题目与答案
【多选题】刑罚与其他法律制裁的主要区别有( )
A.
严厉程度不同
B.
适用对象不同
C.
适用根据不同
D.
适用机关不同
查看完整题目与答案
【简答题】Hi! My nameis Li Weikang. I’m four years old. I’m 16 Class 4, Grade 7. Today I’d like 17 you something about our classroom. We 18 a big and bright( 明亮的 )classroom. There are twenty-four boysand tw...
查看完整题目与答案
【多选题】刑罚与其他法律制裁的主要区别有（）。
A.
严厉程度不同
B.
适用对象不同
C.
适用根据不同
D.
适用机关不同
E.
确立机关不同
查看完整题目与答案
【简答题】Bob’s Travel Diary(旅游日记) Tuesday, July 16th Today is rained ,so we went to a museum(博物馆).It was 36 boring. I found(发现) a small boy 37  in the corner. He was lost( 迷路) and I helped him find 38 father. ...
查看完整题目与答案
【简答题】缸内直喷和涡轮增压是汽油发动机发展的重要趋势,主要优势在于提高燃油效率和获得更高的 。
查看完整题目与答案
【单选题】听力原文：W: I wonder if you have time to go to the food store today. We have almost run out of bread. M: You'd better do that. I haven't got my report ready yet, but my boss needs it tomorrow. Q: Why isn'...
A.
He has some work to do.
B.
The woman is going to do that.
C.
His boss is coming to see him.
D.
He doesn't feel like eating any bread today.
查看完整题目与答案
【单选题】It is today. We can’t go to school by bike.
A.
cloudy
B.
sunny
C.
rainy
D.
foggy
查看完整题目与答案
【单选题】Which two correctly describe steps in the OSI data encapsulation process? (Choose two.)
A.
个正确描述了OSI模型数据封装过程中的步骤？（选择两项）
B.
The transport layer divides a data stream into segments and may add reliability and flow control information.
C.
层将数据流划分为段，并且可以添加可靠性和流控制信息。
D.
The data link layer adds physical source and destination addresses and an FCS to the segment.
E.
链路层将物理源和目标地址以及FCS添加到段。
F.
Packets are created when the network layer encapsulates a frame with source and destination host addresses and protocol-related control information.
G.
层用源和目标主机地址以及与协议相关的控制信息封装成帧时，数据包被创建。
H.
Packets are created when the network layer adds Layer 3 addresses and control information to a segment.
I.
络层将第3层地址和控制信息添加到段时，将创建数据包。
J.
The presentation layer translates bits into voltages for transmission across the physical link. K. 层将比特转换为电压以便通过物理链路传输。
查看完整题目与答案
【简答题】完形填空。 Some scientists say our clothes are so powerful that they can change our feelings. 16 , we can control our feelings 17 different colors of clothes. Normally when we are sad, we will wear d...
查看完整题目与答案
参考解析：
知识点：
题目纠错 0
发布
创建自己的小题库 - 刷刷题