皮皮学，免费搜题
登录
搜题
【单选题】
由二个或多个干扰信号同时作用于接收机，由于非线性作用而产生的组合频率干扰称A.
组合干扰
B.
互调干扰
C.
交调干扰
D.
阻塞干扰
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】The primary goal of a SWOT analysis is to
A.
benchmark a company's performance.
B.
force managers to think creatively rather than analytically.
C.
forecast future events.
D.
develop short-run goals.
E.
create, affirm, or fine-tune a company-specific business model.
【单选题】The primary goal of a business firm is to
A.
promote fairness.
B.
make a quality product.
C.
promote workforce job satisfaction.
D.
maximize profit.
E.
increase its production.
【简答题】计算机网络的通信子网由通信处理机、______和其他通信设备组成。
【单选题】The primary goal of corporate finance is to ________.
A.
maximize shareholders’ value
B.
dealing with sources of funding
C.
adjusting capital structure
D.
increase the value of the firm
【简答题】光纤通信：光纤通信就是利用光波在光导纤维中传递各种信息。（）
【单选题】One primary goal of UNESCO is to _____ modern knowledge societies in which all people can participate in information and knowledge. [ ]
A.
make up
B.
polish up
C.
build up
D.
give up
相关题目：