皮皮学，免费搜题
登录
搜题
【多选题】
下面关于差动放大电路的说法,错误的是:( )
A.
差动放大电路能够放大共模信号
B.
差模信号是指大小相等，极性相同的两个信号
C.
理想状态下，共模抑制比等于无穷大
D.
差动放大电路能够抑制差模信号
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】If you have good computer skills and are looking for a job, you may______.
A.
contact the University of Cumberland
B.
call the company at 457 - 896754
C.
apply at Tommy's Kindergarten
D.
visit the United Business Ltd
查看完整题目与答案
【单选题】To have your travel notes published, you may contact.
A.
Students’ Union
B.
Gayle Moore
C.
The International Center
D.
Life Planning Workshop
查看完整题目与答案
【单选题】You may get the contact information for canceling ticket through _________________.
A.
call the airline for information or log onto the airlines website
B.
ask your boss
C.
read the newspaper
查看完整题目与答案
【单选题】迟缓发酵乳糖的志贺菌是
A.
福氏志贺菌
B.
宋内志贺菌
C.
鲍氏志贺菌
D.
痢疾志贺菌
E.
B群志贺菌Y变种
查看完整题目与答案
【单选题】下列化合物中的非极性分子是()
A.
CCl4
B.
CH2Cl2
C.
C2H5OC2H5
D.
CH3OH
查看完整题目与答案
【单选题】迟缓发酵乳糖的志贺菌是
A.
福志贺菌
B.
宋内志贺菌
C.
鲍志贺菌
D.
痢疾志贺菌
E.
B群志贺菌Y变种
查看完整题目与答案
【单选题】If you have good computer skills and are looking for a job, you may ______.
A.
contact the University of Cumberland
B.
visit the United Business Ltd.
C.
apply at Tommy's Kindergarten
D.
call the company at 457-896754
查看完整题目与答案
【判断题】When explaining a visual aid, you should keep eye contact with your listeners, while you may glance at the aid periodically as you talk.
A.
正确
B.
错误
查看完整题目与答案
【判断题】“家”属于后响复韵母。
A.
正确
B.
错误
查看完整题目与答案
【单选题】You may contact the Bank of China, Beijing Branch, for any information concerning our credit _______.
A.
stand
B.
standing
C.
understand
D.
understanding
查看完整题目与答案
相关题目：
【单选题】If you have good computer skills and are looking for a job, you may______.
A.
contact the University of Cumberland
B.
call the company at 457 - 896754
C.
apply at Tommy's Kindergarten
D.
visit the United Business Ltd
查看完整题目与答案
【单选题】To have your travel notes published, you may contact.
A.
Students’ Union
B.
Gayle Moore
C.
The International Center
D.
Life Planning Workshop
查看完整题目与答案
【单选题】You may get the contact information for canceling ticket through _________________.
A.
call the airline for information or log onto the airlines website
B.
ask your boss
C.
read the newspaper
查看完整题目与答案
【单选题】迟缓发酵乳糖的志贺菌是
A.
福氏志贺菌
B.
宋内志贺菌
C.
鲍氏志贺菌
D.
痢疾志贺菌
E.
B群志贺菌Y变种
查看完整题目与答案
【单选题】下列化合物中的非极性分子是()
A.
CCl4
B.
CH2Cl2
C.
C2H5OC2H5
D.
CH3OH
查看完整题目与答案
【单选题】迟缓发酵乳糖的志贺菌是
A.
福志贺菌
B.
宋内志贺菌
C.
鲍志贺菌
D.
痢疾志贺菌
E.
B群志贺菌Y变种
查看完整题目与答案
【单选题】If you have good computer skills and are looking for a job, you may ______.
A.
contact the University of Cumberland
B.
visit the United Business Ltd.
C.
apply at Tommy's Kindergarten
D.
call the company at 457-896754
查看完整题目与答案
【判断题】When explaining a visual aid, you should keep eye contact with your listeners, while you may glance at the aid periodically as you talk.
A.
正确
B.
错误
查看完整题目与答案
【判断题】“家”属于后响复韵母。
A.
正确
B.
错误
查看完整题目与答案
【单选题】You may contact the Bank of China, Beijing Branch, for any information concerning our credit _______.
A.
stand
B.
standing
C.
understand
D.
understanding
查看完整题目与答案