皮皮学，免费搜题
登录
logo - 刷刷题
搜题
【单选题】
在OSI参考模型的各层次中,( )的数据传送单位是报文。
A.
物理层
B.
数据链路层
C.
网络层
D.
运输层
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
【单选题】听力原文：W: Have a seat, Mr. Younger. What can I do for you? M: [23] I have a house in Seattle. It's about 400 sq. ft., including the house and the yard. I'm looking for somebody who will buy it in cash. ...
A.
The area of the house is about 400 sq. ft.
B.
The house is in San Francisco.
C.
The price of the house is about US $500,000.
D.
The house is under the name of the man.
查看完整题目与答案
【单选题】听力原文：W：Yes? What can I do for you, sir? M：I have been waiting for almost forty minutes and my meal hasn't arrived yet．What keeps your kitchen so busy? Q：What's the relationship between the two speaker...
A.
Husband and wife.
B.
Lawyer and client.
C.
Saleswoman and customer.
D.
Waitress and customer.
查看完整题目与答案
【单选题】鼓式制动器不包括 ( ) 。
A.
简单平衡式
B.
浮动钳盘式
C.
单向平衡式
D.
双向平衡式
查看完整题目与答案
【单选题】机动车常见的制动器类型包括鼓式制动器和（）制动器。
A.
闸瓦式
B.
盘式
C.
蹄式
D.
电磁式
查看完整题目与答案
【单选题】听力原文：W: Oh, Rex, I have been looking for you for hours. Where have you been? M: Hi, Judie. I went shopping with my friend. What's up? W: I have this great job lined up to manage the book store at the ...
A.
She can't find a job.
B.
She doesn't know how to manage a book store.
C.
She wants to quit her current job in the IBM office.
D.
She has no idea which of the two job offers is better.
查看完整题目与答案
【单选题】Seldom ____ him recently， for you see I’m preparing for the project.A．I meetB．do I meetC．I have m
A.
18.Seldom ____ him recently， for you see I’m preparing for the project. A．I meet
B.
do I meet
C.
I have met
D.
have I met
查看完整题目与答案
【多选题】鼓式制动器制动轮缸包括
A.
活塞
B.
密封皮碗
C.
o形密封圈
D.
防尘套
查看完整题目与答案
【单选题】わたしたちはアルバムを見 学生時代のことを語り合った。
A.
ても
B.
たら
C.
ながら
D.
てから
查看完整题目与答案
【单选题】关于基本药物的遴选原则产法错误的是
A.
安全有效
B.
价格便宜
C.
中西药并重
D.
临床首选
查看完整题目与答案
【单选题】听力原文：M: What do you have for breakfast? W: I used to have rice, but now I have bread. Q: What does the woman have for breakfast now? (7)
A.
Bread.
B.
Rice.
C.
Rice and bread.
D.
Fruit.
查看完整题目与答案
相关题目：
【单选题】听力原文：W: Have a seat, Mr. Younger. What can I do for you? M: [23] I have a house in Seattle. It's about 400 sq. ft., including the house and the yard. I'm looking for somebody who will buy it in cash. ...
A.
The area of the house is about 400 sq. ft.
B.
The house is in San Francisco.
C.
The price of the house is about US $500,000.
D.
The house is under the name of the man.
查看完整题目与答案
【单选题】听力原文：W：Yes? What can I do for you, sir? M：I have been waiting for almost forty minutes and my meal hasn't arrived yet．What keeps your kitchen so busy? Q：What's the relationship between the two speaker...
A.
Husband and wife.
B.
Lawyer and client.
C.
Saleswoman and customer.
D.
Waitress and customer.
查看完整题目与答案
【单选题】鼓式制动器不包括 ( ) 。
A.
简单平衡式
B.
浮动钳盘式
C.
单向平衡式
D.
双向平衡式
查看完整题目与答案
【单选题】机动车常见的制动器类型包括鼓式制动器和（）制动器。
A.
闸瓦式
B.
盘式
C.
蹄式
D.
电磁式
查看完整题目与答案
【单选题】听力原文：W: Oh, Rex, I have been looking for you for hours. Where have you been? M: Hi, Judie. I went shopping with my friend. What's up? W: I have this great job lined up to manage the book store at the ...
A.
She can't find a job.
B.
She doesn't know how to manage a book store.
C.
She wants to quit her current job in the IBM office.
D.
She has no idea which of the two job offers is better.
查看完整题目与答案
【单选题】Seldom ____ him recently， for you see I’m preparing for the project.A．I meetB．do I meetC．I have m
A.
18.Seldom ____ him recently， for you see I’m preparing for the project. A．I meet
B.
do I meet
C.
I have met
D.
have I met
查看完整题目与答案
【多选题】鼓式制动器制动轮缸包括
A.
活塞
B.
密封皮碗
C.
o形密封圈
D.
防尘套
查看完整题目与答案
【单选题】わたしたちはアルバムを見 学生時代のことを語り合った。
A.
ても
B.
たら
C.
ながら
D.
てから
查看完整题目与答案
【单选题】关于基本药物的遴选原则产法错误的是
A.
安全有效
B.
价格便宜
C.
中西药并重
D.
临床首选
查看完整题目与答案
【单选题】听力原文：M: What do you have for breakfast? W: I used to have rice, but now I have bread. Q: What does the woman have for breakfast now? (7)
A.
Bread.
B.
Rice.
C.
Rice and bread.
D.
Fruit.
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